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);
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);
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
654 string line = frontStrip(s);
655 string arg = strip(frontStrip(split(line, cmd, ' ')));
657 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg);
661 string const LyXFunc::Dispatch(int ac,
662 string const & do_not_use_this_arg)
667 // we have not done anything wrong yet.
669 dispatch_buffer.erase();
671 // if action is a pseudo-action, we need the real action
672 if (lyxaction.isPseudoAction(ac)) {
674 action = static_cast<kb_action>
675 (lyxaction.retrieveActionArg(ac, tmparg));
679 action = static_cast<kb_action>(ac);
680 if (!do_not_use_this_arg.empty())
681 argument = do_not_use_this_arg; // except here
684 selection_possible = false;
686 if (owner->view()->available())
687 owner->view()->hideCursor();
689 // We cannot use this function here
690 if (getStatus(ac) & Disabled)
691 goto exit_with_message;
693 commandshortcut.erase();
695 if (lyxrc.display_shortcuts && show_sc) {
696 if (action != LFUN_SELFINSERT) {
697 // Put name of command and list of shortcuts
698 // for it in minibuffer
699 string comname = lyxaction.getActionName(action);
701 int pseudoaction = action;
702 bool argsadded = false;
704 if (!argument.empty()) {
705 // If we have the command with argument,
708 lyxaction.searchActionArg(action,
711 if (pseudoaction == -1) {
712 pseudoaction = action;
714 comname += " " + argument;
719 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
721 if (!shortcuts.empty()) {
722 comname += ": " + shortcuts;
723 } else if (!argsadded) {
724 comname += " " + argument;
727 if (!comname.empty()) {
728 comname = strip(comname);
729 commandshortcut = "(" + comname + ')';
730 owner->getMiniBuffer()->Set(commandshortcut);
731 // Here we could even add a small pause,
732 // to annoy the user and make him learn
734 // No! That will just annoy, not teach
735 // anything. The user will read the messages
736 // if they are interested. (Asger)
741 // If in math mode pass the control to
742 // the math inset [asierra060396]
743 if (owner->view()->available() &&
744 owner->view()->the_locking_inset) {
745 UpdatableInset::RESULT result;
746 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
747 (keyseq.length >= -1)))
749 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
750 argument = keyseq.getiso();
752 // Undo/Redo pre 0.13 is a bit tricky for insets.
753 if (action == LFUN_UNDO) {
755 UpdatableInset * inset =
756 owner->view()->the_locking_inset;
757 inset->GetCursorPos(owner->view(), slx, sly);
758 owner->view()->unlockInset(inset);
759 owner->view()->menuUndo();
760 if (owner->view()->text->cursor.par()->
761 IsInset(owner->view()->text->cursor.pos())) {
762 inset = static_cast<UpdatableInset*>(
763 owner->view()->text->cursor.par()->
764 GetInset(owner->view()->text->
770 inset->Edit(owner->view(),slx,sly,0);
772 } else if (action == LFUN_REDO) {
774 UpdatableInset * inset = owner->view()->
776 inset->GetCursorPos(owner->view(), slx, sly);
777 owner->view()->unlockInset(inset);
778 owner->view()->menuRedo();
779 inset = static_cast<UpdatableInset*>(
780 owner->view()->text->cursor.par()->
781 GetInset(owner->view()->text->
784 inset->Edit(owner->view(),slx,sly,0);
786 } else if (((result=owner->view()->the_locking_inset->
787 LocalDispatch(owner->view(), action,
789 UpdatableInset::DISPATCHED) ||
790 (result == UpdatableInset::DISPATCHED_NOUPDATE))
793 setMessage(N_("Text mode"));
795 case LFUN_UNKNOWN_ACTION:
796 case LFUN_BREAKPARAGRAPH:
798 owner->view()->text->CursorRight(owner->view());
799 owner->view()->setState();
803 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
804 owner->view()->text->CursorRight(owner->view());
805 moveCursorUpdate(false);
810 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
811 owner->view()->text->CursorRight(owner->view());
812 moveCursorUpdate(false);
817 owner->view()->text->CursorDown(owner->view());
818 moveCursorUpdate(false);
829 // --- Misc -------------------------------------------
830 case LFUN_WORDFINDFORWARD :
831 case LFUN_WORDFINDBACKWARD : {
832 static string last_search;
833 string searched_string;
835 if (!argument.empty()) {
836 last_search = argument;
837 searched_string = argument;
839 searched_string = last_search;
842 LyXText * ltCur = owner->view()->text ;
844 if (!searched_string.empty() &&
845 ((action == LFUN_WORDFINDBACKWARD) ?
846 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
847 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
849 // ??? What is that ???
850 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
853 // clear the selection (if there is any)
854 owner->view()->toggleSelection();
855 owner->view()->text->ClearSelection();
857 // Move cursor so that successive C-s 's will not stand in place.
858 if( action == LFUN_WORDFINDFORWARD )
859 owner->view()->text->CursorRightOneWord(owner->view());
860 owner->view()->text->FinishUndo();
861 moveCursorUpdate(false);
864 // set the new selection
865 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
866 owner->view()->toggleSelection(false);
870 // REMOVED : if (owner->view()->getWorkArea()->focus)
871 owner->view()->showCursor();
877 if (owner->view()->available()) {
878 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
881 keyseq.print(buf, true);
882 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
886 // --- Misc -------------------------------------------
887 case LFUN_EXEC_COMMAND:
888 owner->getMiniBuffer()->ExecCommand();
891 case LFUN_CANCEL: // RVDK_PATCH_5
894 if(owner->view()->available())
895 // cancel any selection
896 Dispatch(LFUN_MARK_OFF, 0);
897 setMessage(N_("Cancel"));
900 case LFUN_META_FAKE: // RVDK_PATCH_5
902 meta_fake_bit = Mod1Mask;
904 keyseq.print(buf, true);
905 string res = string("M-") + buf;
906 setMessage(buf); // RVDK_PATCH_5
910 case LFUN_READ_ONLY_TOGGLE:
911 if (owner->buffer()->lyxvc.inUse()) {
912 owner->buffer()->lyxvc.toggleReadOnly();
914 owner->buffer()->setReadonly(
915 !owner->buffer()->isReadonly());
919 case LFUN_CENTER: // this is center and redraw.
920 owner->view()->center();
924 if (owner->view()->available()) {
925 owner->view()->text->toggleAppendix(owner->view());
926 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
930 // --- Menus -----------------------------------------------
935 case LFUN_MENUNEWTMPLT:
943 case LFUN_CLOSEBUFFER:
948 if (!owner->buffer()->isUnnamed()) {
949 owner->getMiniBuffer()->Set(_("Saving document"),
950 MakeDisplayPath(owner->buffer()->fileName()),
952 MenuWrite(owner->buffer());
953 //owner->getMiniBuffer()-> {
954 // Set(_("Document saved as"),
955 // MakeDisplayPath(owner->buffer()->fileName()));
957 //owner->getMiniBuffer()->Set(_("Save failed!"));
960 MenuWriteAs(owner->buffer());
964 case LFUN_MENUWRITEAS:
965 MenuWriteAs(owner->buffer());
968 case LFUN_MENURELOAD:
974 Exporter::Export(owner->buffer(), argument, true);
978 Exporter::Preview(owner->buffer(), argument);
982 PreviewDVI(owner->buffer());
986 PreviewPostscript(owner->buffer());
990 MenuRunLaTeX(owner->buffer());
994 CreatePostscript(owner->buffer(), false);
999 MenuBuildProg(owner->buffer());
1002 case LFUN_RUNCHKTEX:
1003 MenuRunChktex(owner->buffer());
1006 case LFUN_MENUPRINT:
1007 owner->getDialogs()->showPrint();
1011 MenuFax(owner->buffer());
1016 Exporter::Export(owner->buffer(), argument, false);
1018 MenuExport(owner->buffer(), argument);
1035 InsetCommandParams p;
1037 if( action == LFUN_TOCVIEW )
1038 p.setCmdName( "tableofcontents" );
1039 else if( action == LFUN_LOAVIEW )
1040 p.setCmdName( "listofalgorithms" );
1041 else if( action == LFUN_LOFVIEW )
1042 p.setCmdName( "listoffigures" );
1044 p.setCmdName( "listoftables" );
1046 owner->getDialogs()->createTOC( p.getAsString() );
1050 case LFUN_TOC_INSERT:
1051 case LFUN_LOA_INSERT:
1052 case LFUN_LOF_INSERT:
1053 case LFUN_LOT_INSERT:
1055 InsetCommandParams p;
1057 if( action == LFUN_TOC_INSERT )
1058 p.setCmdName( "tableofcontents" );
1059 else if( action == LFUN_LOA_INSERT )
1060 p.setCmdName( "listofalgorithms" );
1061 else if( action == LFUN_LOF_INSERT )
1062 p.setCmdName( "listoffigures" );
1064 p.setCmdName( "listoftables" );
1066 Inset * inset = new InsetTOC( p );
1067 if( !owner->view()->insertInset( inset, "Standard", true ) )
1072 case LFUN_DIALOG_TABULAR_INSERT:
1076 owner->getDialogs()->showTabularCreate();
1080 case LFUN_TABULAR_FEATURE:
1081 case LFUN_SCROLL_INSET:
1082 // this is not handled here as this funktion is only aktive
1083 // if we have a locking_inset and that one is (or contains)
1091 case LFUN_INSET_GRAPHICS:
1093 Inset * new_inset = new InsetGraphics;
1094 if (!owner->view()->insertInset(new_inset)) {
1097 // this is need because you don't use a inset->Edit()
1098 owner->view()->updateInset(new_inset, true);
1099 new_inset->Edit(owner->view(), 0, 0, 0);
1105 AutoSave(owner->view());
1109 owner->view()->menuUndo();
1113 owner->view()->menuRedo();
1116 case LFUN_MENUSEARCH:
1118 // Ok this is one _very_ bad solution, but I think that some
1119 // of this will be rewritten as part of GUI indep anyway.
1121 static LyXFindReplace FR_;
1122 FR_.StartSearch(owner->view());
1127 owner->view()->paste();
1128 owner->view()->setState();
1131 case LFUN_PASTESELECTION:
1133 bool asPara = false;
1134 if (argument == "paragraph") asPara = true;
1135 owner->view()->pasteClipboard(asPara);
1140 owner->view()->cut();
1144 owner->view()->copy();
1147 case LFUN_LAYOUT_COPY:
1148 owner->view()->copyEnvironment();
1151 case LFUN_LAYOUT_PASTE:
1152 owner->view()->pasteEnvironment();
1153 owner->view()->setState();
1156 case LFUN_GOTOERROR:
1157 owner->view()->gotoError();
1160 case LFUN_REMOVEERRORS:
1161 if (owner->view()->removeAutoInsets()) {
1162 owner->view()->redraw();
1163 owner->view()->fitCursor();
1164 //owner->view()->updateScrollbar();
1169 owner->view()->gotoNote();
1173 case LFUN_OPENSTUFF:
1174 owner->view()->openStuff();
1178 case LFUN_HYPHENATION:
1179 owner->view()->hyphenationPoint();
1183 owner->view()->ldots();
1186 case LFUN_END_OF_SENTENCE:
1187 owner->view()->endOfSentenceDot();
1190 case LFUN_MENU_SEPARATOR:
1191 owner->view()->menuSeparator();
1195 owner->view()->hfill();
1199 changeDepth(owner->view(), 0);
1202 case LFUN_DEPTH_MIN:
1203 changeDepth(owner->view(), -1);
1206 case LFUN_DEPTH_PLUS:
1207 changeDepth(owner->view(), 1);
1211 Free(owner->view());
1212 owner->view()->setState();
1218 owner->view()->setState();
1223 Melt(owner->view());
1226 case LFUN_RECONFIGURE:
1227 Reconfigure(owner->view());
1231 if (owner->view()->available()
1232 && !owner->view()->text->selection
1233 && owner->view()->text->cursor.par()->footnoteflag
1234 != LyXParagraph::NO_FOOTNOTE)
1235 { // only melt footnotes with FOOTMELT, not margins etc
1236 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1237 Melt(owner->view());
1240 Foot(owner->view());
1241 owner->view()->setState();
1244 case LFUN_MARGINMELT:
1245 if (owner->view()->available()
1246 && !owner->view()->text->selection
1247 && owner->view()->text->cursor.par()->footnoteflag
1248 != LyXParagraph::NO_FOOTNOTE) {
1249 // only melt margins
1250 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1251 Melt(owner->view());
1253 Margin(owner->view());
1254 owner->view()->setState();
1257 case LFUN_HELP_COPYRIGHT:
1258 owner->getDialogs()->showCopyright();
1261 case LFUN_HELP_CREDITS:
1262 owner->getDialogs()->showCredits();
1265 case LFUN_HELP_OPEN: {
1266 string arg = argument;
1268 setErrorMessage(N_("Missing argument"));
1271 ProhibitInput(owner->view());
1272 string fname = i18nLibFileSearch("doc", arg, "lyx");
1273 if (fname.empty()) {
1274 lyxerr << "LyX: unable to find documentation file `"
1275 << arg << "'. Bad installation?" << endl;
1276 AllowInput(owner->view());
1279 owner->getMiniBuffer()->Set(_("Opening help file"),
1280 MakeDisplayPath(fname),"...");
1281 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1282 AllowInput(owner->view());
1286 case LFUN_HELP_VERSION:
1287 ProhibitInput(owner->view());
1288 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1289 + _(" of ") + LYX_RELEASE).c_str(),
1290 (_("Library directory: ")
1291 + MakeDisplayPath(system_lyxdir)).c_str(),
1292 (_("User directory: ")
1293 + MakeDisplayPath(user_lyxdir)).c_str());
1294 AllowInput(owner->view());
1297 // --- version control -------------------------------
1298 case LFUN_VC_REGISTER:
1300 if (!owner->buffer()->lyxvc.inUse())
1301 owner->buffer()->lyxvc.registrer();
1305 case LFUN_VC_CHECKIN:
1307 if (owner->buffer()->lyxvc.inUse()
1308 && !owner->buffer()->isReadonly())
1309 owner->buffer()->lyxvc.checkIn();
1313 case LFUN_VC_CHECKOUT:
1315 if (owner->buffer()->lyxvc.inUse()
1316 && owner->buffer()->isReadonly())
1317 owner->buffer()->lyxvc.checkOut();
1321 case LFUN_VC_REVERT:
1323 owner->buffer()->lyxvc.revert();
1329 owner->buffer()->lyxvc.undoLast();
1333 case LFUN_VC_HISTORY:
1335 owner->buffer()->lyxvc.showLog();
1339 // --- buffers ----------------------------------------
1341 case LFUN_SWITCHBUFFER:
1342 owner->view()->buffer(bufferlist.getBuffer(argument));
1346 case LFUN_FILE_INSERT:
1348 MenuInsertLyXFile(argument);
1352 case LFUN_FILE_INSERT_ASCII:
1354 bool asPara = (argument == "paragraph");
1355 InsertAsciiFile(owner->view(), string(), asPara);
1361 // servercmd: argument must be <file>:<template>
1362 Buffer * tmpbuf = NewLyxFile(argument);
1364 owner->view()->buffer(tmpbuf);
1368 case LFUN_FILE_OPEN:
1369 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1372 case LFUN_LATEX_LOG:
1378 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1379 int sel = strToInt(argument);
1380 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1382 // Should this give a setMessage instead?
1384 return string(); // illegal argument
1386 --sel; // sel 1..., but layout 0...
1388 // Pretend we got the name instead.
1389 Dispatch(int(LFUN_LAYOUT),
1390 textclasslist.NameOfLayout(owner->view()
1391 ->buffer()->params.textclass,
1398 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1399 << argument << endl;
1401 // Derive layout number from given argument (string)
1402 // and current buffer's textclass (number). */
1403 LyXTextClassList::ClassList::size_type tclass =
1404 owner->view()->buffer()->params.textclass;
1405 pair <bool, LyXTextClass::size_type> layout =
1406 textclasslist.NumberOfLayout(tclass, argument);
1408 // If the entry is obsolete, use the new one instead.
1410 string obs = textclasslist.Style(tclass,layout.second)
1414 textclasslist.NumberOfLayout(tclass, obs);
1417 // see if we found the layout number:
1418 if (!layout.first) {
1419 setErrorMessage(string(N_("Layout ")) + argument +
1424 if (current_layout != layout.second) {
1425 owner->view()->hideCursor();
1426 current_layout = layout.second;
1427 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1428 owner->view()->text->
1429 SetLayout(owner->view(), layout.second);
1430 owner->setLayout(layout.second);
1431 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1432 owner->view()->setState();
1437 case LFUN_LAYOUT_DOCUMENT:
1438 #ifdef USE_OLD_DOCUMENT_LAYOUT
1439 MenuLayoutDocument();
1441 owner->getDialogs()->showLayoutDocument();
1445 case LFUN_LAYOUT_PARAGRAPH:
1446 MenuLayoutParagraph();
1449 case LFUN_LAYOUT_CHARACTER:
1450 MenuLayoutCharacter();
1453 case LFUN_LAYOUT_TABLE:
1456 if (argument == "true") flag = 1;
1457 MenuLayoutTable(flag);
1461 case LFUN_LAYOUT_TABULAR:
1462 if (owner->view()->the_locking_inset) {
1463 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1464 InsetTabular * inset = static_cast<InsetTabular *>
1465 (owner->view()->the_locking_inset);
1466 inset->OpenLayoutDialog(owner->view());
1467 } else if (owner->view()->the_locking_inset->
1468 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1469 InsetTabular * inset = static_cast<InsetTabular *>(
1470 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1471 inset->OpenLayoutDialog(owner->view());
1476 case LFUN_LAYOUT_PAPER:
1477 #ifdef USE_OLD_DOCUMENT_LAYOUT
1482 case LFUN_LAYOUT_QUOTES:
1483 #ifdef USE_OLD_DOCUMENT_LAYOUT
1488 case LFUN_LAYOUT_PREAMBLE:
1489 MenuLayoutPreamble();
1492 case LFUN_LAYOUT_SAVE_DEFAULT:
1496 case LFUN_DROP_LAYOUTS_CHOICE:
1497 owner->getToolbar()->openLayoutList();
1501 Lang(owner->view(), argument);
1502 owner->view()->setState();
1507 Emph(owner->view());
1512 Bold(owner->view());
1517 Noun(owner->view());
1522 Code(owner->view());
1527 Sans(owner->view());
1532 Roman(owner->view());
1537 StyleReset(owner->view());
1541 case LFUN_UNDERLINE:
1542 Underline(owner->view());
1546 case LFUN_FONT_SIZE:
1547 FontSize(owner->view(), argument);
1551 case LFUN_FONT_STATE:
1552 setMessage(CurrentState(owner->view()));
1555 case LFUN_UPCASE_WORD:
1556 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1557 owner->view()->text->ChangeWordCase(owner->view(),
1558 LyXText::text_uppercase);
1559 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1562 case LFUN_LOWCASE_WORD:
1563 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1564 owner->view()->text->ChangeWordCase(owner->view(),
1565 LyXText::text_lowercase);
1566 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1569 case LFUN_CAPITALIZE_WORD:
1570 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1571 owner->view()->text->ChangeWordCase(owner->view(),
1572 LyXText::text_capitalization);
1573 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1576 case LFUN_INSERT_LABEL:
1577 MenuInsertLabel(argument.c_str());
1580 case LFUN_REF_INSERT:
1581 if (argument.empty()) {
1582 InsetCommandParams p("ref");
1583 owner->getDialogs()->createRef(p.getAsString());
1585 InsetCommandParams p;
1586 p.setFromString(argument);
1588 InsetRef * inset = new InsetRef(p);
1589 if (!owner->view()->insertInset(inset))
1592 owner->view()->updateInset(inset, true);
1598 owner->view()->restorePosition();
1604 string label(argument);
1605 if (label.empty()) {
1607 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1609 label = inset->getContents();
1612 if (!label.empty()) {
1613 owner->view()->savePosition();
1614 if (!owner->view()->gotoLabel(label))
1615 WriteAlert(_("Error"),
1616 _("Couldn't find this label"),
1617 _("in current document."));
1622 case LFUN_MENU_OPEN_BY_NAME:
1623 owner->getMenubar()->openByName(argument);
1624 break; // RVDK_PATCH_5
1626 case LFUN_SPELLCHECK:
1627 if (lyxrc.isp_command != "none")
1628 ShowSpellChecker(owner->view());
1629 break; // RVDK_PATCH_5
1631 // --- Cursor Movements -----------------------------
1634 LyXText * tmptext = owner->view()->text;
1635 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1636 if(!tmptext->mark_set)
1637 owner->view()->beforeChange();
1638 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1640 tmptext->CursorLeft(owner->view(), false);
1641 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1642 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1643 == LyXParagraph::META_INSET
1644 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1645 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1646 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1647 setMessage(tmpinset->EditMessage());
1648 tmpinset->Edit(owner->view(), 0, 0, 0);
1652 tmptext->CursorRight(owner->view(), false);
1653 owner->view()->text->FinishUndo();
1654 moveCursorUpdate(false);
1661 // This is soooo ugly. Isn`t it possible to make
1662 // it simpler? (Lgb)
1663 LyXText * txt = owner->view()->text;
1664 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1665 if(!txt->mark_set) owner->view()->beforeChange();
1666 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1668 txt->CursorLeft(owner->view(), false);
1669 if (txt->cursor.pos() < txt->cursor.par()->Last()
1670 && txt->cursor.par()->GetChar(txt->cursor.pos())
1671 == LyXParagraph::META_INSET
1672 && txt->cursor.par()->GetInset(txt->cursor.pos())
1673 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1674 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1675 setMessage(tmpinset->EditMessage());
1676 LyXFont font = txt->GetFont(owner->view()->buffer(),
1679 tmpinset->Edit(owner->view(),
1681 tmpinset->width(owner->view(),font),
1682 tmpinset->descent(owner->view(),font),
1687 txt->CursorRight(owner->view(), false);
1689 owner->view()->text->FinishUndo();
1690 moveCursorUpdate(false);
1696 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1697 owner->view()->update(BufferView::UPDATE);
1698 owner->view()->text->CursorUp(owner->view());
1699 owner->view()->text->FinishUndo();
1700 moveCursorUpdate(false);
1705 if(!owner->view()->text->mark_set)
1706 owner->view()->beforeChange();
1707 owner->view()->update(BufferView::UPDATE);
1708 owner->view()->text->CursorDown(owner->view());
1709 owner->view()->text->FinishUndo();
1710 moveCursorUpdate(false);
1714 case LFUN_UP_PARAGRAPH:
1715 if(!owner->view()->text->mark_set)
1716 owner->view()->beforeChange();
1717 owner->view()->update(BufferView::UPDATE);
1718 owner->view()->text->CursorUpParagraph(owner->view());
1719 owner->view()->text->FinishUndo();
1720 moveCursorUpdate(false);
1724 case LFUN_DOWN_PARAGRAPH:
1725 if(!owner->view()->text->mark_set)
1726 owner->view()->beforeChange();
1727 owner->view()->update(BufferView::UPDATE);
1728 owner->view()->text->CursorDownParagraph(owner->view());
1729 owner->view()->text->FinishUndo();
1730 moveCursorUpdate(false);
1735 if(!owner->view()->text->mark_set)
1736 owner->view()->beforeChange();
1737 owner->view()->update(BufferView::UPDATE);
1738 owner->view()->cursorPrevious();
1739 owner->view()->text->FinishUndo();
1740 moveCursorUpdate(false);
1745 if(!owner->view()->text->mark_set)
1746 owner->view()->beforeChange();
1747 owner->view()->update(BufferView::UPDATE);
1748 owner->view()->cursorNext();
1749 owner->view()->text->FinishUndo();
1750 moveCursorUpdate(false);
1755 if(!owner->view()->text->mark_set)
1756 owner->view()->beforeChange();
1757 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1758 owner->view()->text->CursorHome(owner->view());
1759 owner->view()->text->FinishUndo();
1760 moveCursorUpdate(false);
1765 if(!owner->view()->text->mark_set)
1766 owner->view()->beforeChange();
1767 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1768 owner->view()->text->CursorEnd(owner->view());
1769 owner->view()->text->FinishUndo();
1770 moveCursorUpdate(false);
1774 case LFUN_SHIFT_TAB:
1776 if(!owner->view()->text->mark_set)
1777 owner->view()->beforeChange();
1778 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1779 owner->view()->text->CursorTab(owner->view());
1780 owner->view()->text->FinishUndo();
1781 moveCursorUpdate(false);
1785 case LFUN_WORDRIGHT:
1786 if(!owner->view()->text->mark_set)
1787 owner->view()->beforeChange();
1788 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1789 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1790 owner->view()->text->CursorLeftOneWord(owner->view());
1792 owner->view()->text->CursorRightOneWord(owner->view());
1793 owner->view()->text->FinishUndo();
1794 moveCursorUpdate(false);
1799 if(!owner->view()->text->mark_set)
1800 owner->view()->beforeChange();
1801 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1802 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1803 owner->view()->text->CursorRightOneWord(owner->view());
1805 owner->view()->text->CursorLeftOneWord(owner->view());
1806 owner->view()->text->FinishUndo();
1807 moveCursorUpdate(false);
1811 case LFUN_BEGINNINGBUF:
1812 if(!owner->view()->text->mark_set)
1813 owner->view()->beforeChange();
1814 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1815 owner->view()->text->CursorTop(owner->view());
1816 owner->view()->text->FinishUndo();
1817 moveCursorUpdate(false);
1822 if(!owner->view()->text->mark_set)
1823 owner->view()->beforeChange();
1824 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1825 owner->view()->text->CursorBottom(owner->view());
1826 owner->view()->text->FinishUndo();
1827 moveCursorUpdate(false);
1832 /* cursor selection ---------------------------- */
1834 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1835 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1836 owner->view()->text->CursorLeft(owner->view());
1838 owner->view()->text->CursorRight(owner->view());
1839 owner->view()->text->FinishUndo();
1840 moveCursorUpdate(true);
1845 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1846 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1847 owner->view()->text->CursorRight(owner->view());
1849 owner->view()->text->CursorLeft(owner->view());
1850 owner->view()->text->FinishUndo();
1851 moveCursorUpdate(true);
1856 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1857 owner->view()->text->CursorUp(owner->view());
1858 owner->view()->text->FinishUndo();
1859 moveCursorUpdate(true);
1864 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1865 owner->view()->text->CursorDown(owner->view());
1866 owner->view()->text->FinishUndo();
1867 moveCursorUpdate(true);
1871 case LFUN_UP_PARAGRAPHSEL:
1872 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1873 owner->view()->text->CursorUpParagraph(owner->view());
1874 owner->view()->text->FinishUndo();
1875 moveCursorUpdate(true);
1879 case LFUN_DOWN_PARAGRAPHSEL:
1880 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1881 owner->view()->text->CursorDownParagraph(owner->view());
1882 owner->view()->text->FinishUndo();
1883 moveCursorUpdate(true);
1888 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1889 owner->view()->cursorPrevious();
1890 owner->view()->text->FinishUndo();
1891 moveCursorUpdate(true);
1896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1897 owner->view()->cursorNext();
1898 owner->view()->text->FinishUndo();
1899 moveCursorUpdate(true);
1904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1905 owner->view()->text->CursorHome(owner->view());
1906 owner->view()->text->FinishUndo();
1907 moveCursorUpdate(true);
1912 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1913 owner->view()->text->CursorEnd(owner->view());
1914 owner->view()->text->FinishUndo();
1915 moveCursorUpdate(true);
1919 case LFUN_WORDRIGHTSEL:
1920 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1921 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1922 owner->view()->text->CursorLeftOneWord(owner->view());
1924 owner->view()->text->CursorRightOneWord(owner->view());
1925 owner->view()->text->FinishUndo();
1926 moveCursorUpdate(true);
1930 case LFUN_WORDLEFTSEL:
1931 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1932 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1933 owner->view()->text->CursorRightOneWord(owner->view());
1935 owner->view()->text->CursorLeftOneWord(owner->view());
1936 owner->view()->text->FinishUndo();
1937 moveCursorUpdate(true);
1941 case LFUN_BEGINNINGBUFSEL:
1942 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1943 owner->view()->text->CursorTop(owner->view());
1944 owner->view()->text->FinishUndo();
1945 moveCursorUpdate(true);
1949 case LFUN_ENDBUFSEL:
1950 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1951 owner->view()->text->CursorBottom(owner->view());
1952 owner->view()->text->FinishUndo();
1953 moveCursorUpdate(true);
1957 // --- text changing commands ------------------------
1958 case LFUN_BREAKLINE:
1959 owner->view()->beforeChange();
1960 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1961 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1962 moveCursorUpdate(false);
1965 case LFUN_PROTECTEDSPACE:
1967 LyXLayout const & style =
1968 textclasslist.Style(owner->view()->buffer()->params.textclass,
1969 owner->view()->text->cursor.par()->GetLayout());
1971 if (style.free_spacing) {
1972 owner->view()->text->InsertChar(owner->view(), ' ');
1973 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1975 owner->view()->protectedBlank();
1977 moveCursorUpdate(false);
1982 if(owner->view()->text->mark_set) {
1983 owner->view()->beforeChange();
1984 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1985 setMessage(N_("Mark removed"));
1987 owner->view()->beforeChange();
1988 owner->view()->text->mark_set = 1;
1989 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1990 setMessage(N_("Mark set"));
1992 owner->view()->text->sel_cursor =
1993 owner->view()->text->cursor;
1997 if (!owner->view()->text->selection) {
1998 owner->view()->text->Delete(owner->view());
1999 owner->view()->text->sel_cursor =
2000 owner->view()->text->cursor;
2001 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2002 // It is possible to make it a lot faster still
2003 // just comment out the lone below...
2004 owner->view()->showCursor();
2006 owner->view()->cut();
2008 moveCursorUpdate(false);
2010 owner->view()->setState();
2013 case LFUN_DELETE_SKIP:
2015 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2017 LyXCursor cursor = owner->view()->text->cursor;
2019 if (!owner->view()->text->selection) {
2020 if (cursor.pos() == cursor.par()->Last()) {
2021 owner->view()->text->CursorRight(owner->view());
2022 cursor = owner->view()->text->cursor;
2023 if (cursor.pos() == 0
2024 && !(cursor.par()->added_space_top
2025 == VSpace (VSpace::NONE))) {
2026 owner->view()->text->SetParagraph
2028 cursor.par()->line_top,
2029 cursor.par()->line_bottom,
2030 cursor.par()->pagebreak_top,
2031 cursor.par()->pagebreak_bottom,
2032 VSpace(VSpace::NONE),
2033 cursor.par()->added_space_bottom,
2034 cursor.par()->align,
2035 cursor.par()->labelwidthstring, 0);
2036 owner->view()->text->CursorLeft(owner->view());
2037 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2039 owner->view()->text->CursorLeft(owner->view());
2040 owner->view()->text->Delete(owner->view());
2041 owner->view()->text->sel_cursor =
2042 owner->view()->text->cursor;
2043 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2046 owner->view()->text->Delete(owner->view());
2047 owner->view()->text->sel_cursor =
2048 owner->view()->text->cursor;
2049 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2052 owner->view()->cut();
2057 /* -------> Delete word forward. */
2058 case LFUN_DELETE_WORD_FORWARD:
2059 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2060 owner->view()->text->DeleteWordForward(owner->view());
2061 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2062 moveCursorUpdate(false);
2066 /* -------> Delete word backward. */
2067 case LFUN_DELETE_WORD_BACKWARD:
2068 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2069 owner->view()->text->DeleteWordBackward(owner->view());
2070 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2071 moveCursorUpdate(false);
2075 /* -------> Kill to end of line. */
2076 case LFUN_DELETE_LINE_FORWARD:
2077 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2078 owner->view()->text->DeleteLineForward(owner->view());
2079 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2080 moveCursorUpdate(false);
2083 /* -------> Set mark off. */
2085 owner->view()->beforeChange();
2086 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2087 owner->view()->text->sel_cursor =
2088 owner->view()->text->cursor;
2089 setMessage(N_("Mark off"));
2092 /* -------> Set mark on. */
2094 owner->view()->beforeChange();
2095 owner->view()->text->mark_set = 1;
2096 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2097 owner->view()->text->sel_cursor =
2098 owner->view()->text->cursor;
2099 setMessage(N_("Mark on"));
2102 case LFUN_BACKSPACE:
2104 if (!owner->view()->text->selection) {
2105 if (owner->getIntl()->getTrans()->backspace()) {
2106 owner->view()->text->Backspace(owner->view());
2107 owner->view()->text->sel_cursor =
2108 owner->view()->text->cursor;
2109 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2110 // It is possible to make it a lot faster still
2111 // just comment out the lone below...
2112 owner->view()->showCursor();
2115 owner->view()->cut();
2118 owner->view()->setState();
2122 case LFUN_BACKSPACE_SKIP:
2124 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2126 LyXCursor cursor = owner->view()->text->cursor;
2128 if (!owner->view()->text->selection) {
2129 if (cursor.pos() == 0
2130 && !(cursor.par()->added_space_top
2131 == VSpace (VSpace::NONE))) {
2132 owner->view()->text->SetParagraph
2134 cursor.par()->line_top,
2135 cursor.par()->line_bottom,
2136 cursor.par()->pagebreak_top,
2137 cursor.par()->pagebreak_bottom,
2138 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2139 cursor.par()->align,
2140 cursor.par()->labelwidthstring, 0);
2141 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2143 owner->view()->text->Backspace(owner->view());
2144 owner->view()->text->sel_cursor
2146 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2149 owner->view()->cut();
2153 case LFUN_BREAKPARAGRAPH:
2155 owner->view()->beforeChange();
2156 owner->view()->text->BreakParagraph(owner->view(), 0);
2157 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2158 owner->view()->text->sel_cursor =
2159 owner->view()->text->cursor;
2160 owner->view()->setState();
2165 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2167 owner->view()->beforeChange();
2168 owner->view()->text->BreakParagraph(owner->view(), 1);
2169 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2170 owner->view()->text->sel_cursor =
2171 owner->view()->text->cursor;
2172 owner->view()->setState();
2177 case LFUN_BREAKPARAGRAPH_SKIP:
2179 // When at the beginning of a paragraph, remove
2180 // indentation and add a "defskip" at the top.
2181 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2183 LyXCursor cursor = owner->view()->text->cursor;
2185 owner->view()->beforeChange();
2186 if (cursor.pos() == 0) {
2187 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2188 owner->view()->text->SetParagraph
2190 cursor.par()->line_top,
2191 cursor.par()->line_bottom,
2192 cursor.par()->pagebreak_top,
2193 cursor.par()->pagebreak_bottom,
2194 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2195 cursor.par()->align,
2196 cursor.par()->labelwidthstring, 1);
2197 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2201 owner->view()->text->BreakParagraph(owner->view(), 0);
2202 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2205 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2206 owner->view()->text->sel_cursor = cursor;
2207 owner->view()->setState();
2212 case LFUN_PARAGRAPH_SPACING:
2214 LyXParagraph * par = owner->view()->text->cursor.par();
2215 Spacing::Space cur_spacing = par->spacing.getSpace();
2216 float cur_value = 1.0;
2217 if (cur_spacing == Spacing::Other) {
2218 cur_value = par->spacing.getValue();
2221 istringstream istr(argument);
2225 Spacing::Space new_spacing = cur_spacing;
2226 float new_value = cur_value;
2228 lyxerr << "Missing argument to `paragraph-spacing'"
2230 } else if (tmp == "single") {
2231 new_spacing = Spacing::Single;
2232 } else if (tmp == "onehalf") {
2233 new_spacing = Spacing::Onehalf;
2234 } else if (tmp == "double") {
2235 new_spacing = Spacing::Double;
2236 } else if (tmp == "other") {
2237 new_spacing = Spacing::Other;
2240 lyxerr << "new_value = " << tmpval << endl;
2243 } else if (tmp == "default") {
2244 new_spacing = Spacing::Default;
2246 lyxerr << _("Unknown spacing argument: ")
2247 << argument << endl;
2249 if (cur_spacing != new_spacing || cur_value != new_value) {
2250 par->spacing.set(new_spacing, new_value);
2251 owner->view()->text->RedoParagraph(owner->view());
2252 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2258 owner->view()->beforeChange();
2259 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2260 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2261 moveCursorUpdate(false);
2267 InsetCommandParams p;
2268 if (action == LFUN_HTMLURL)
2269 p.setCmdName("htmlurl");
2271 p.setCmdName("url");
2272 owner->getDialogs()->createUrl( p.getAsString() );
2276 case LFUN_INSERT_URL:
2278 InsetCommandParams p;
2279 p.setFromString( argument );
2281 InsetUrl * inset = new InsetUrl( p );
2282 if (!owner->view()->insertInset(inset))
2285 owner->view()->updateInset( inset, true );
2289 case LFUN_INSET_TEXT:
2291 InsetText * new_inset = new InsetText;
2292 if (owner->view()->insertInset(new_inset))
2293 new_inset->Edit(owner->view(), 0, 0, 0);
2299 case LFUN_INSET_ERT:
2301 InsetERT * new_inset = new InsetERT;
2302 if (owner->view()->insertInset(new_inset))
2303 new_inset->Edit(owner->view(), 0, 0, 0);
2309 case LFUN_INSET_EXTERNAL:
2311 InsetExternal * new_inset = new InsetExternal;
2312 if (owner->view()->insertInset(new_inset))
2313 new_inset->Edit(owner->view(), 0, 0, 0);
2319 case LFUN_INSET_FOOTNOTE:
2321 InsetFoot * new_inset = new InsetFoot;
2322 if (owner->view()->insertInset(new_inset))
2323 new_inset->Edit(owner->view(), 0, 0, 0);
2329 case LFUN_INSET_MARGINAL:
2331 InsetMarginal * new_inset = new InsetMarginal;
2332 if (owner->view()->insertInset(new_inset))
2333 new_inset->Edit(owner->view(), 0, 0, 0);
2339 case LFUN_INSET_MINIPAGE:
2341 InsetMinipage * new_inset = new InsetMinipage;
2342 if (owner->view()->insertInset(new_inset))
2343 new_inset->Edit(owner->view(), 0, 0, 0);
2349 case LFUN_INSET_FLOAT:
2351 // check if the float type exist
2352 if (floatList.typeExist(argument)) {
2353 InsetFloat * new_inset = new InsetFloat(argument);
2354 if (owner->view()->insertInset(new_inset))
2355 new_inset->Edit(owner->view(), 0, 0, 0);
2359 lyxerr << "Non-existant float type: "
2360 << argument << endl;
2366 case LFUN_INSET_LIST:
2368 InsetList * new_inset = new InsetList;
2369 if (owner->view()->insertInset(new_inset))
2370 new_inset->Edit(owner->view(), 0, 0, 0);
2376 case LFUN_INSET_THEOREM:
2378 InsetTheorem * new_inset = new InsetTheorem;
2379 if (owner->view()->insertInset(new_inset))
2380 new_inset->Edit(owner->view(), 0, 0, 0);
2386 case LFUN_INSET_CAPTION:
2388 // Do we have a locking inset...
2389 if (owner->view()->the_locking_inset) {
2390 lyxerr << "Locking inset code: "
2391 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2392 InsetCaption * new_inset = new InsetCaption;
2393 new_inset->setOwner(owner->view()->the_locking_inset);
2394 new_inset->SetAutoBreakRows(true);
2395 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2396 new_inset->SetFrameColor(0, LColor::footnoteframe);
2397 if (owner->view()->insertInset(new_inset))
2398 new_inset->Edit(owner->view(), 0, 0, 0);
2405 case LFUN_INSET_TABULAR:
2408 if (!argument.empty())
2409 sscanf(argument.c_str(),"%d%d", &r, &c);
2410 InsetTabular * new_inset =
2411 new InsetTabular(owner->buffer(), r, c);
2412 if (owner->view()->insertInset(new_inset))
2413 new_inset->Edit(owner->view(), 0, 0, 0);
2419 // --- lyxserver commands ----------------------------
2421 case LFUN_CHARATCURSOR:
2423 LyXParagraph::size_type pos =
2424 owner->view()->text->cursor.pos();
2425 if(pos < owner->view()->text->cursor.par()->size())
2426 //dispatch_buffer = owner->view()->text->
2427 // cursor.par()->text[pos];
2429 owner->view()->text->
2430 cursor.par()->GetChar(pos);
2432 dispatch_buffer = "EOF";
2438 tostr(owner->view()->text->cursor.x()) + ' '
2439 + tostr(owner->view()->text->cursor.y());
2446 sscanf(argument.c_str(), " %d %ld", &x, &y);
2447 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2451 case LFUN_GETLAYOUT:
2453 tostr(owner->view()->text->cursor.par()->layout);
2458 LyXFont & font = owner->view()->text->current_font;
2459 if(font.shape() == LyXFont::ITALIC_SHAPE)
2460 dispatch_buffer = 'E';
2461 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2462 dispatch_buffer = 'N';
2464 dispatch_buffer = '0';
2471 LyXFont & font = owner->view()->text->current_font;
2472 if(font.latex() == LyXFont::ON)
2473 dispatch_buffer = 'L';
2475 dispatch_buffer = '0';
2480 setMessage(owner->buffer()->fileName());
2481 lyxerr.debug() << "FNAME["
2482 << owner->buffer()->fileName()
2490 dispatch_buffer = buf;
2491 lyxserver->notifyClient(dispatch_buffer);
2495 case LFUN_GOTOFILEROW:
2497 char file_name[100];
2499 sscanf(argument.c_str(), " %s %d", file_name, &row);
2501 // Must replace extension of the file to be .lyx and get full path
2502 string s = ChangeExtension(string(file_name), ".lyx");
2504 // Either change buffer or load the file
2505 if (bufferlist.exists(s))
2506 owner->view()->buffer(bufferlist.getBuffer(s));
2508 owner->view()->buffer(bufferlist.loadLyXFile(s));
2511 owner->view()->setCursorFromRow(row);
2514 owner->view()->center();
2518 case LFUN_GOTO_PARAGRAPH:
2520 istringstream istr(argument);
2524 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2527 owner->view()->text->SetCursor(owner->view(), par, 0);
2528 owner->view()->setState();
2532 owner->view()->center();
2539 int qa = lyxaction.LookupFunc(argument.c_str());
2540 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2544 // --- accented characters ---------------------------
2547 case LFUN_CIRCUMFLEX:
2557 case LFUN_SPECIAL_CARON:
2560 case LFUN_HUNG_UMLAUT:
2566 if (keyseq.length == -1 && keyseq.getiso() != 0)
2567 c = keyseq.getiso();
2569 owner->getIntl()->getTrans()->
2570 deadkey(c, get_accent(action).accent,
2571 owner->view()->text);
2573 // Need to reset, in case the minibuffer calls these
2578 // copied verbatim from do_accent_char
2579 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2581 owner->view()->text->sel_cursor =
2582 owner->view()->text->cursor;
2586 // --- toolbar ----------------------------------
2587 case LFUN_PUSH_TOOLBAR:
2589 int nth = strToInt(argument);
2591 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2593 owner->getToolbar()->push(nth);
2598 case LFUN_ADD_TO_TOOLBAR:
2600 if (lyxerr.debugging(Debug::GUI)) {
2601 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2602 "argument = `" << argument << '\'' << endl;
2604 string tmp(argument);
2605 //lyxerr <<string("Argument: ") + argument);
2606 //lyxerr <<string("Tmp : ") + tmp);
2608 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2610 owner->getToolbar()->add(argument, false);
2611 owner->getToolbar()->set();
2616 // --- insert characters ----------------------------------------
2618 // --- Mathed stuff. If we are here, there is no locked inset yet.
2623 if (!greek_kb_flag) {
2625 setMessage(N_("Math greek mode on"));
2632 case LFUN_GREEK_TOGGLE:
2634 greek_kb_flag = greek_kb_flag ? 0 : 2;
2635 if (greek_kb_flag) {
2636 setMessage(N_("Math greek keyboard on"));
2638 setMessage(N_("Math greek keyboard off"));
2643 case LFUN_MATH_DELIM:
2644 case LFUN_INSERT_MATRIX:
2646 if (owner->view()->available()) {
2648 open_new_inset(new InsetFormula(false));
2651 ->LocalDispatch(owner->view(),
2658 case LFUN_INSERT_MATH:
2660 math_insert_symbol(argument.c_str());
2664 case LFUN_MATH_DISPLAY:
2666 if (owner->view()->available())
2667 owner->view()->open_new_inset(new InsetFormula(true));
2671 case LFUN_MATH_MACRO:
2673 if (owner->view()->available()) {
2676 setErrorMessage(N_("Missing argument"));
2678 string s1 = token(s, ' ', 1);
2679 int na = s1.empty() ? 0: atoi(s1.c_str());
2681 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2687 case LFUN_MATH_MODE: // Open or create a math inset
2689 if (owner->view()->available())
2690 owner->view()->open_new_inset(new InsetFormula);
2691 setMessage(N_("Math editor mode"));
2695 case LFUN_MATH_NUMBER:
2696 case LFUN_MATH_LIMITS:
2698 setErrorMessage(N_("This is only allowed in math mode!"));
2703 case LFUN_MATH_PANEL:
2705 show_symbols_form(this);
2709 case LFUN_CITATION_CREATE:
2711 // Should do this "at source"
2712 InsetCommandParams p( "cite" );
2714 if (contains(argument, "|")) {
2715 p.setContents( token(argument, '|', 0) );
2716 p.setOptions( token(argument, '|', 1) );
2718 p.setContents( argument );
2721 owner->getDialogs()->createCitation( p.getAsString() );
2725 case LFUN_CITATION_INSERT:
2727 InsetCommandParams p;
2728 p.setFromString( argument );
2730 InsetCitation * inset = new InsetCitation( p );
2731 if (!owner->view()->insertInset(inset))
2734 owner->view()->updateInset( inset, true );
2738 case LFUN_INSERT_BIBTEX:
2740 // ale970405+lasgoutt970425
2741 // The argument can be up to two tokens separated
2742 // by a space. The first one is the bibstyle.
2743 string db = token(argument, ' ', 0);
2744 string bibstyle = token(argument, ' ', 1);
2745 if (bibstyle.empty())
2748 InsetCommandParams p( "BibTeX", db, bibstyle );
2749 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2751 if (owner->view()->insertInset(inset)) {
2752 if (argument.empty())
2753 inset->Edit(owner->view(), 0, 0, 0);
2759 // BibTeX data bases
2760 case LFUN_BIBDB_ADD:
2762 InsetBibtex * inset =
2763 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2765 inset->addDatabase(argument);
2770 case LFUN_BIBDB_DEL:
2772 InsetBibtex * inset =
2773 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2775 inset->delDatabase(argument);
2780 case LFUN_BIBTEX_STYLE:
2782 InsetBibtex * inset =
2783 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2785 inset->setOptions(argument);
2790 case LFUN_INDEX_CREATE:
2792 InsetCommandParams p( "index" );
2794 if( argument.empty() ) {
2795 // Get the word immediately preceding the cursor
2796 LyXParagraph::size_type curpos =
2797 owner->view()->text->cursor.pos() - 1;
2801 curstring = owner->view()->text
2802 ->cursor.par()->GetWord(curpos);
2804 p.setContents( curstring );
2806 p.setContents( argument );
2809 owner->getDialogs()->createIndex( p.getAsString() );
2813 case LFUN_INDEX_INSERT:
2815 InsetCommandParams p;
2816 p.setFromString( argument );
2817 InsetIndex * inset = new InsetIndex( p );
2819 if (!owner->view()->insertInset(inset))
2822 owner->view()->updateInset( inset, true );
2826 case LFUN_INDEX_INSERT_LAST:
2828 // Get word immediately preceding the cursor
2829 LyXParagraph::size_type curpos =
2830 owner->view()->text->cursor.pos() - 1;
2831 // Can't do that at the beginning of a paragraph
2832 if( curpos < 0 ) break;
2834 string curstring( owner->view()->text
2835 ->cursor.par()->GetWord(curpos) );
2837 InsetCommandParams p( "index", curstring );
2838 InsetIndex * inset = new InsetIndex( p );
2840 if (!owner->view()->insertInset(inset))
2843 owner->view()->updateInset( inset, true );
2847 case LFUN_INDEX_PRINT:
2849 InsetCommandParams p( "printindex" );
2850 Inset * inset = new InsetPrintIndex(p);
2851 if (!owner->view()->insertInset(inset, "Standard", true))
2856 case LFUN_PARENTINSERT:
2858 lyxerr << "arg " << argument << endl;
2859 InsetCommandParams p( "lyxparent", argument );
2860 Inset * inset = new InsetParent(p, owner->buffer());
2861 if (!owner->view()->insertInset(inset, "Standard", true))
2866 case LFUN_CHILDINSERT:
2868 InsetCommandParams p( "Include", argument );
2869 Inset * inset = new InsetInclude(p, owner->buffer());
2870 if (owner->view()->insertInset(inset, "Standard", true))
2871 inset->Edit(owner->view(), 0, 0, 0);
2877 case LFUN_CHILDOPEN:
2880 MakeAbsPath(argument,
2881 OnlyPath(owner->buffer()->fileName()));
2882 setMessage(N_("Opening child document ") +
2883 MakeDisplayPath(filename) + "...");
2884 owner->view()->savePosition();
2885 if (bufferlist.exists(filename))
2886 owner->view()->buffer(bufferlist.getBuffer(filename));
2888 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2892 case LFUN_INSERT_NOTE:
2893 owner->view()->insertNote();
2896 case LFUN_INSERTFOOTNOTE:
2898 LyXParagraph::footnote_kind kind;
2899 if (argument == "footnote")
2900 { kind = LyXParagraph::FOOTNOTE; }
2901 else if (argument == "margin")
2902 { kind = LyXParagraph::MARGIN; }
2903 else if (argument == "figure")
2904 { kind = LyXParagraph::FIG; }
2905 else if (argument == "table")
2906 { kind = LyXParagraph::TAB; }
2907 else if (argument == "wide-fig")
2908 { kind = LyXParagraph::WIDE_FIG; }
2909 else if (argument == "wide-tab")
2910 { kind = LyXParagraph::WIDE_TAB; }
2911 else if (argument == "algorithm")
2912 { kind = LyXParagraph::ALGORITHM; }
2914 setErrorMessage(N_("Unknown kind of footnote"));
2917 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2918 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2919 owner->view()->setState();
2923 case LFUN_BUFFERBULLETSSELECT:
2927 case LFUN_TOGGLECURSORFOLLOW:
2928 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2931 case LFUN_KMAP_OFF: // keymap off
2932 owner->getIntl()->KeyMapOn(false);
2935 case LFUN_KMAP_PRIM: // primary keymap
2936 owner->getIntl()->KeyMapPrim();
2939 case LFUN_KMAP_SEC: // secondary keymap
2940 owner->getIntl()->KeyMapSec();
2943 case LFUN_KMAP_TOGGLE: // toggle keymap
2944 owner->getIntl()->ToggleKeyMap();
2947 case LFUN_SELFINSERT:
2949 for (string::size_type i = 0; i < argument.length(); ++i) {
2950 owner->view()->text->InsertChar(owner->view(), argument[i]);
2951 // This needs to be in the loop, or else we
2952 // won't break lines correctly. (Asger)
2953 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2955 owner->view()->text->sel_cursor =
2956 owner->view()->text->cursor;
2957 moveCursorUpdate(false);
2963 // argument contains ';'-terminated commands
2964 while (argument.find(';') != string::npos) {
2966 argument = split(argument, first, ';');
2972 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2976 time_t now_time_t = time(NULL);
2977 now_tm = localtime(&now_time_t);
2978 setlocale(LC_TIME, "");
2980 if (!argument.empty())
2983 arg = lyxrc.date_insert_format;
2985 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2986 for (int i = 0; i < datetmp_len; i++) {
2987 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2988 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2991 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2992 moveCursorUpdate(false);
2996 case LFUN_DIALOG_PREFERENCES:
2997 owner->getDialogs()->showPreferences();
3000 case LFUN_SAVEPREFERENCES:
3002 Path p(user_lyxdir);
3003 lyxrc.write("preferences");
3007 case LFUN_SCREEN_FONT_UPDATE:
3009 // handle the screen font changes.
3011 lyxrc.set_font_norm_type();
3012 fontloader.update();
3013 // Of course we should only do the resize and the textcache.clear
3014 // if values really changed...but not very important right now. (Lgb)
3015 // All buffers will need resize
3016 bufferlist.resize();
3017 // We also need to empty the textcache so that
3018 // the buffer will be formatted correctly after
3023 case LFUN_SET_COLOR:
3025 string lyx_name, x11_name;
3026 x11_name = split(argument, lyx_name, ' ');
3027 if (lyx_name.empty() || x11_name.empty()) {
3029 setErrorMessage(N_("Syntax: set-color <lyx_name>"
3034 if (!lcolor.setColor(lyx_name, x11_name)) {
3035 static string err1 (N_("Set-color \""));
3036 static string err2 (N_("\" failed - color is undefined "
3037 "or may not be redefined"));
3039 setErrorMessage(err1 + lyx_name + err2);
3042 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
3043 owner->view()->redraw();
3047 case LFUN_UNKNOWN_ACTION:
3049 if(!owner->buffer()) {
3051 setErrorMessage(N_("No document open"));
3055 if (owner->buffer()->isReadonly()) {
3057 setErrorMessage(N_("Document is read only"));
3061 if (!argument.empty()) {
3063 /* Automatically delete the currently selected
3064 * text and replace it with what is being
3065 * typed in now. Depends on lyxrc settings
3066 * "auto_region_delete", which defaults to
3069 if ( lyxrc.auto_region_delete ) {
3070 if (owner->view()->text->selection){
3071 owner->view()->text->CutSelection(owner->view(), false);
3072 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3076 owner->view()->beforeChange();
3078 for (string::size_type i = 0;
3079 i < argument.length(); ++i) {
3080 if (greek_kb_flag) {
3081 if (!math_insert_greek(argument[i]))
3082 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3084 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3087 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3089 owner->view()->text->sel_cursor =
3090 owner->view()->text->cursor;
3091 moveCursorUpdate(false);
3094 // why is an "Unknown action" with empty
3095 // argument even dispatched in the first
3096 // place? I`ll probably change that. (Lgb)
3098 setErrorMessage(N_("Unknown action"));
3102 lyxerr << "A truly unknown func!" << endl;
3108 string res = getMessage();
3111 if (!commandshortcut.empty()) {
3112 string newbuf = owner->getMiniBuffer()->GetText();
3113 if (newbuf != commandshortcut) {
3114 owner->getMiniBuffer()->Set(newbuf
3120 owner->getMiniBuffer()->Set(string(_(res.c_str()))
3121 + " " + commandshortcut);
3128 void LyXFunc::setupLocalKeymap()
3130 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3131 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3135 void LyXFunc::MenuNew(bool fromTemplate)
3137 string fname, initpath = lyxrc.document_path;
3140 if (owner->view()->available()) {
3141 string trypath = owner->buffer()->filepath;
3142 // If directory is writeable, use this as default.
3143 if (IsDirWriteable(trypath) == 1)
3147 static int newfile_number = 0;
3150 if (lyxrc.new_ask_filename) {
3151 ProhibitInput(owner->view());
3152 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3153 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3154 fname = fileDlg.Select(_("Enter Filename for new document"),
3155 initpath, "*.lyx", _("newfile"));
3156 AllowInput(owner->view());
3158 if (fname.empty()) {
3159 owner->getMiniBuffer()->Set(_("Canceled."));
3160 lyxerr.debug() << "New Document Cancelled." << endl;
3164 // get absolute path of file and make sure the filename ends
3166 s = MakeAbsPath(fname);
3167 if (!IsLyXFilename(s))
3170 // Check if the document already is open
3171 if (bufferlist.exists(s)) {
3172 switch(AskConfirmation(_("Document is already open:"),
3173 MakeDisplayPath(s, 50),
3174 _("Do you want to close that document now?\n"
3175 "('No' will just switch to the open version)")))
3177 case 1: // Yes: close the document
3178 if (!bufferlist.close(bufferlist.getBuffer(s)))
3179 // If close is canceled, we cancel here too.
3182 case 2: // No: switch to the open document
3183 owner->view()->buffer(bufferlist.getBuffer(s));
3185 case 3: // Cancel: Do nothing
3186 owner->getMiniBuffer()->Set(_("Canceled."));
3190 // Check whether the file already exists
3191 if (IsLyXFilename(s)) {
3193 if (fi.readable() &&
3194 AskQuestion(_("File already exists:"),
3195 MakeDisplayPath(s, 50),
3196 _("Do you want to open the document?"))) {
3198 owner->getMiniBuffer()->Set(_("Opening document"),
3199 MakeDisplayPath(s), "...");
3201 owner->view()->buffer(
3202 bufferlist.loadLyXFile(s));
3203 owner->getMiniBuffer()->Set(_("Document"),
3210 s = AddPath(lyxrc.document_path,
3211 "newfile" + tostr(++newfile_number));
3213 while (bufferlist.exists(s) || fi.readable()) {
3215 s = AddPath(lyxrc.document_path,
3216 "newfile" + tostr(newfile_number));
3221 // The template stuff
3224 ProhibitInput(owner->view());
3225 fname = fileDlg.Select(_("Choose template"),
3226 lyxrc.template_path,
3229 AllowInput(owner->view());
3232 // find a free buffer
3233 lyxerr.debug() << "Find a free buffer." << endl;
3234 owner->view()->buffer(bufferlist.newFile(s, templname));
3238 void LyXFunc::MenuOpen()
3240 string initpath = lyxrc.document_path;
3243 if (owner->view()->available()) {
3244 string trypath = owner->buffer()->filepath;
3245 // If directory is writeable, use this as default.
3246 if (IsDirWriteable(trypath) == 1)
3251 ProhibitInput(owner->view());
3252 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3253 fileDlg.SetButton(1, _("Examples"),
3254 AddPath(system_lyxdir, "examples"));
3255 string filename = fileDlg.Select(_("Select Document to Open"),
3257 AllowInput(owner->view());
3259 // check selected filename
3260 if (filename.empty()) {
3261 owner->getMiniBuffer()->Set(_("Canceled."));
3265 // get absolute path of file and make sure the filename ends
3267 filename = MakeAbsPath(filename);
3268 if (!IsLyXFilename(filename))
3272 owner->getMiniBuffer()->Set(_("Opening document"),
3273 MakeDisplayPath(filename), "...");
3274 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3276 owner->view()->buffer(openbuf);
3277 owner->getMiniBuffer()->Set(_("Document"),
3278 MakeDisplayPath(filename),
3281 owner->getMiniBuffer()->Set(_("Could not open document"),
3282 MakeDisplayPath(filename));
3286 // returns filename if file must be imported,
3287 // empty string if either file not found or already loaded
3288 // checks for running without gui are missing.
3290 void LyXFunc::doImportHelper(
3291 string const & file, // filename (possibly empty)
3292 string const & text, // info when asking for filename
3293 string const & pattern, // filetype
3294 bool func(BufferView *, string const &) // the real import function
3297 string filename = file;
3299 if (filename.empty()) { // need user interaction
3300 string initpath = lyxrc.document_path;
3303 if (owner->view()->available()) {
3304 string trypath = owner->buffer()->filepath;
3305 // If directory is writeable, use this as default.
3306 if (IsDirWriteable(trypath) == 1)
3311 ProhibitInput(owner->view());
3312 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3313 fileDlg.SetButton(1, _("Examples"),
3314 AddPath(system_lyxdir, "examples"));
3315 filename = fileDlg.Select(text, initpath, pattern);
3316 AllowInput(owner->view());
3318 // check selected filename
3319 if (filename.empty())
3320 owner->getMiniBuffer()->Set(_("Canceled."));
3323 // still no filename? abort
3324 if (filename.empty())
3327 // get absolute path of file
3328 filename = MakeAbsPath(filename);
3330 string lyxfile = ChangeExtension(filename, ".lyx");
3332 // Check if the document already is open
3333 if (bufferlist.exists(lyxfile)) {
3334 switch(AskConfirmation(_("Document is already open:"),
3335 MakeDisplayPath(lyxfile, 50),
3336 _("Do you want to close that document now?\n"
3337 "('No' will just switch to the open version)")))
3339 case 1: // Yes: close the document
3340 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3341 // If close is canceled, we cancel here too.
3344 case 2: // No: switch to the open document
3345 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3347 case 3: // Cancel: Do nothing
3348 owner->getMiniBuffer()->Set(_("Canceled."));
3353 // Check if a LyX document by the same root exists in filesystem
3354 FileInfo f(lyxfile, true);
3355 if (f.exist() && !AskQuestion(_("A document by the name"),
3356 MakeDisplayPath(lyxfile),
3357 _("already exists. Overwrite?"))) {
3358 owner->getMiniBuffer()->Set(_("Canceled."));
3361 // filename should be valid now
3363 // notify user of import ahead
3364 string displaypath = MakeDisplayPath(filename);
3365 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3367 // call real importer
3368 bool result = func(owner->view(), filename);
3372 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3374 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3378 bool doImportASCIIasLines(BufferView * view, string const & filename)
3380 view->buffer(bufferlist.newFile(filename, string()));
3381 InsertAsciiFile(view, filename, false);
3386 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3388 view->buffer(bufferlist.newFile(filename, string()));
3389 InsertAsciiFile(view, filename, true);
3394 bool doImportLaTeX(BufferView * view, string const & filename)
3396 ImportLaTeX myImport(filename);
3397 Buffer * openbuf = myImport.run();
3399 view->buffer(openbuf);
3407 bool doImportNoweb(BufferView * view, string const & filename)
3409 ImportNoweb myImport(filename);
3410 Buffer * openbuf = myImport.run();
3412 view->buffer(openbuf);
3420 bool doImportLinuxDoc(BufferView *, string const & filename)
3423 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3427 int result = one.startscript(Systemcalls::System, tmp);
3429 string filename = ChangeExtension(filename, ".lyx");
3430 // File was generated without problems. Load it.
3431 buf = bufferlist.loadLyXFile(filename);
3438 void LyXFunc::MenuInsertLyXFile(string const & filen)
3440 string filename = filen;
3442 if (filename.empty()) {
3443 // Launch a file browser
3444 string initpath = lyxrc.document_path;
3447 if (owner->view()->available()) {
3448 string trypath = owner->buffer()->filepath;
3449 // If directory is writeable, use this as default.
3450 if (IsDirWriteable(trypath) == 1)
3455 ProhibitInput(owner->view());
3456 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3457 fileDlg.SetButton(1, _("Examples"),
3458 AddPath(system_lyxdir, "examples"));
3459 filename = fileDlg.Select(_("Select Document to Insert"),
3461 AllowInput(owner->view());
3463 // check selected filename
3464 if (filename.empty()) {
3465 owner->getMiniBuffer()->Set(_("Canceled."));
3470 // get absolute path of file and make sure the filename ends
3472 filename = MakeAbsPath(filename);
3473 if (!IsLyXFilename(filename))
3477 owner->getMiniBuffer()->Set(_("Inserting document"),
3478 MakeDisplayPath(filename), "...");
3479 bool res = owner->view()->insertLyXFile(filename);
3481 owner->getMiniBuffer()->Set(_("Document"),
3482 MakeDisplayPath(filename),
3485 owner->getMiniBuffer()->Set(_("Could not insert document"),
3486 MakeDisplayPath(filename));
3490 void LyXFunc::doImport(string const & argument)
3493 string filename = split(argument, type, ' ');
3494 lyxerr.debug() << "LyXFunc::doImport: " << type
3495 << " file: " << filename << endl;
3497 if (type == "latex")
3498 doImportHelper(filename,
3499 _("Select LaTeX file to import"), "*.tex",
3501 else if (type == "ascii")
3502 doImportHelper(filename,
3503 _("Select ASCII file to import"), "*.txt",
3504 doImportASCIIasLines);
3505 else if (type == "asciiparagraph")
3506 doImportHelper(filename,
3507 _("Select ASCII file to import"), "*.txt",
3508 doImportASCIIasParagraphs);
3509 else if (type == "noweb")
3510 doImportHelper(filename,
3511 _("Select NoWeb file to import"), "*.nw",
3513 else if (type == "linuxdoc")
3514 doImportHelper(filename,
3515 _("Select LinuxDoc file to import"), "*.doc",
3518 setErrorMessage(string(N_("Unknown import type: ")) + type);
3521 void LyXFunc::reloadBuffer()
3523 string fn = owner->buffer()->fileName();
3524 if (bufferlist.close(owner->buffer()))
3525 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3529 void LyXFunc::CloseBuffer()
3531 if (bufferlist.close(owner->buffer()) && !quitting) {
3532 if (bufferlist.empty()) {
3533 // need this otherwise SEGV may occur while trying to
3534 // set variables that don't exist
3535 // since there's no current buffer
3536 owner->getDialogs()->hideBufferDependent();
3539 owner->view()->buffer(bufferlist.first());
3545 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3547 LyXCursor cursor = owner->view()->text->cursor;
3548 Buffer * buffer = owner->view()->buffer();
3549 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3551 it != buffer->inset_iterator_end(); ++it) {
3552 if ((*it)->LyxCode() == code)
3559 // Each "owner" should have it's own message method. lyxview and
3560 // the minibuffer would use the minibuffer, but lyxserver would
3561 // send an ERROR signal to its client. Alejandro 970603
3562 // This func is bit problematic when it comes to NLS, to make the
3563 // lyx servers client be language indepenent we must not translate
3564 // strings sent to this func.
3565 void LyXFunc::setErrorMessage(string const & m) const
3567 dispatch_buffer = m;
3572 void LyXFunc::setMessage(string const & m)
3574 dispatch_buffer = m;