1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
32 #include "lyxlookup.h"
35 #include "bufferlist.h"
36 #include "ColorHandler.h"
37 #include "lyxserver.h"
42 #include "LyXAction.h"
43 #include "insets/inseturl.h"
44 #include "insets/insetlatexaccent.h"
45 #include "insets/insettoc.h"
46 #include "insets/insetref.h"
47 #include "insets/insetparent.h"
48 #include "insets/insetindex.h"
49 #include "insets/insetinclude.h"
50 #include "insets/insetbib.h"
51 #include "insets/insetcite.h"
52 #include "insets/insettext.h"
53 #include "insets/insetert.h"
54 #include "insets/insetexternal.h"
55 #include "insets/insetgraphics.h"
56 #include "insets/insetfoot.h"
57 #include "insets/insetmarginal.h"
58 #include "insets/insetminipage.h"
59 #include "insets/insetfloat.h"
60 #include "insets/insetlist.h"
61 #include "insets/insettabular.h"
62 #include "insets/insettheorem.h"
63 #include "insets/insetcaption.h"
64 #include "mathed/formulamacro.h"
65 #include "spellchecker.h" // RVDK_PATCH_5
66 #include "minibuffer.h"
70 #include "lyx_gui_misc.h"
71 #include "support/filetools.h"
72 #include "support/FileInfo.h"
73 #include "support/syscall.h"
74 #include "support/lstrings.h"
75 #include "support/path.h"
80 #include "trans_mgr.h"
81 #include "ImportLaTeX.h"
82 #include "ImportNoweb.h"
86 #include "bufferview_funcs.h"
87 #include "frontends/Dialogs.h"
88 #include "frontends/Toolbar.h"
90 #include "frontends/Menubar.h"
94 #include "FloatList.h"
96 #include "FontLoader.h"
97 #include "TextCache.h"
102 extern bool cursor_follows_scrollbar;
104 extern void InsertAsciiFile(BufferView *, string const &, bool);
105 extern void math_insert_symbol(char const *);
106 extern bool math_insert_greek(char);
107 extern BufferList bufferlist;
108 extern LyXServer * lyxserver;
109 extern int greek_kb_flag;
110 extern bool selection_possible;
112 extern kb_keymap * toplevel_keymap;
114 extern bool MenuWrite(Buffer *);
115 extern bool MenuWriteAs(Buffer *);
117 extern int MenuRunLaTeX(Buffer *);
119 extern int MenuBuildProg(Buffer *);
120 extern int MenuRunChktex(Buffer *);
122 extern bool CreatePostscript(Buffer *, bool);
124 extern void MenuPrint(Buffer *);
125 extern void MenuSendto();
126 extern void QuitLyX();
127 extern void MenuFax(Buffer *);
129 extern void MenuExport(Buffer *, string const &);
131 extern void show_symbols_form(LyXFunc *);
133 extern LyXAction lyxaction;
135 extern tex_accent_struct get_accent(kb_action action);
137 extern void AutoSave(BufferView *);
139 extern bool PreviewDVI(Buffer *);
140 extern bool PreviewPostscript(Buffer *);
142 extern void MenuInsertLabel(char const *);
143 extern void MenuLayoutCharacter();
144 extern void MenuLayoutParagraph();
145 extern void MenuLayoutDocument();
146 extern void MenuLayoutPaper();
147 extern void MenuLayoutTable(int flag);
148 extern void MenuLayoutQuotes();
149 extern void MenuLayoutPreamble();
150 extern void MenuLayoutSave();
151 extern void bulletForm();
153 extern Buffer * NewLyxFile(string const &);
154 extern void LoadLyXFile(string const &);
155 extern void Reconfigure(BufferView *);
157 extern LyXTextClass::size_type current_layout;
158 extern int getISOCodeFromLaTeX(char *);
160 extern void ShowLatexLog();
162 /* === globals =========================================================== */
164 bool LyXFunc::show_sc = true;
167 LyXFunc::LyXFunc(LyXView * o)
171 lyx_dead_action = LFUN_NOACTION;
172 lyx_calling_dead_action = LFUN_NOACTION;
177 // I changed this func slightly. I commented out the ...FinishUndo(),
178 // this means that all places that used to have a moveCursorUpdate, now
179 // have a ...FinishUndo() as the preceeding statement. I have also added
180 // a moveCursorUpdate to some of the functions that updated the cursor, but
181 // that did not show its new position.
183 void LyXFunc::moveCursorUpdate(bool selecting)
185 if (selecting || owner->view()->text->mark_set) {
186 owner->view()->text->SetSelection();
187 owner->view()->toggleToggle();
189 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
190 owner->view()->showCursor();
192 /* ---> Everytime the cursor is moved, show the current font state. */
193 // should this too me moved out of this func?
194 //owner->showState();
195 owner->view()->setState();
199 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
203 if (lyxerr.debugging(Debug::KEY)) {
204 char * tmp = XKeysymToString(keysym);
205 string stm = (tmp ? tmp : "");
206 lyxerr << "KeySym is "
212 // Do nothing if we have nothing (JMarc)
213 if (keysym == NoSymbol) {
214 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
220 // this function should be used always [asierra060396]
221 UpdatableInset * tli = owner->view()->the_locking_inset;
222 if (owner->view()->available() && tli && (keysym == XK_Escape)) {
223 if (tli == tli->GetLockingInset()) {
224 owner->view()->unlockInset(tli);
225 owner->view()->text->CursorRight(owner->view());
226 moveCursorUpdate(false);
229 tli->UnlockInsetInInset(owner->view(),
230 tli->GetLockingInset(),true);
236 // Can we be sure that this will work for all X-Windows
237 // implementations? (Lgb)
238 // This code snippet makes lyx ignore some keys. Perhaps
239 // all of them should be explictly mentioned?
240 if((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
241 || keysym == XK_Mode_switch || keysym == 0x0)
244 // Do a one-deep top-level lookup for
245 // cancel and meta-fake keys. RVDK_PATCH_5
246 cancel_meta_seq.reset();
248 int action = cancel_meta_seq.addkey(keysym, state
249 &(ShiftMask|ControlMask
252 // When not cancel or meta-fake, do the normal lookup.
253 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
254 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
255 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
257 // remove Caps Lock and Mod2 as a modifiers
258 action = keyseq.addkey(keysym,
259 (state | meta_fake_bit)
260 &(ShiftMask|ControlMask
263 // Dont remove this unless you know what you are doing.
266 if (action == 0) action = LFUN_PREFIX;
268 if (lyxerr.debugging(Debug::KEY)) {
277 // already here we know if it any point in going further
278 // why not return already here if action == -1 and
279 // num_bytes == 0? (Lgb)
281 if(keyseq.length > 1 || keyseq.length < -1) {
284 owner->getMiniBuffer()->Set(buf);
288 if (keyseq.length < -1) { // unknown key sequence...
292 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
296 char isochar = keyseq.getiso();
297 if (!(state & ControlMask) &&
298 !(state & Mod1Mask) &&
299 (isochar && keysym < 0xF000)) {
302 if (argument.empty()) {
303 lyxerr.debug() << "Empty argument!" << endl;
304 // This can`t possibly be of any use
305 // so we`ll skip the dispatch.
310 bool tmp_sc = show_sc;
312 Dispatch(action, argument.c_str());
320 int LyXFunc::processKeyEvent(XEvent * ev)
323 KeySym keysym_return = 0;
325 XKeyEvent * keyevent = &ev->xkey;
326 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
327 s_r[num_bytes] = '\0';
329 if (lyxerr.debugging(Debug::KEY)) {
330 char * tmp = XKeysymToString(keysym_return);
331 string stm = (tmp ? tmp : "");
332 lyxerr << "KeySym is "
335 << keysym_return << "]"
336 << " and num_bytes is "
338 << " the string returned is \""
342 // Do nothing if we have nothing (JMarc)
343 if (num_bytes == 0 && keysym_return == NoSymbol) {
344 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
349 // this function should be used always [asierra060396]
350 UpdatableInset * tli = owner->view()->the_locking_inset;
351 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
352 if (tli == tli->GetLockingInset()) {
353 owner->view()->unlockInset(tli);
354 owner->view()->text->CursorRight(owner->view());
355 moveCursorUpdate(false);
358 tli->UnlockInsetInInset(owner->view(),
359 tli->GetLockingInset(),true);
364 // Can we be sure that this will work for all X-Windows
365 // implementations? (Lgb)
366 // This code snippet makes lyx ignore some keys. Perhaps
367 // all of them should be explictly mentioned?
368 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
369 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
372 // Do a one-deep top-level lookup for
373 // cancel and meta-fake keys. RVDK_PATCH_5
374 cancel_meta_seq.reset();
376 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
377 &(ShiftMask|ControlMask
380 // When not cancel or meta-fake, do the normal lookup.
381 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
382 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
383 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
385 // remove Caps Lock and Mod2 as a modifiers
386 action = keyseq.addkey(keysym_return,
387 (keyevent->state | meta_fake_bit)
388 &(ShiftMask|ControlMask
391 // Dont remove this unless you know what you are doing.
394 if (action == 0) action = LFUN_PREFIX;
396 if (lyxerr.debugging(Debug::KEY)) {
407 // already here we know if it any point in going further
408 // why not return already here if action == -1 and
409 // num_bytes == 0? (Lgb)
411 if(keyseq.length > 1 || keyseq.length < -1) {
414 owner->getMiniBuffer()->Set(buf);
418 if (keyseq.length < -1) { // unknown key sequence...
422 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
426 char isochar = keyseq.getiso();
427 if (!(keyevent->state&ControlMask) &&
428 !(keyevent->state&Mod1Mask) &&
429 (isochar && keysym_return < 0xF000)) {
432 if (argument.empty()) {
433 lyxerr.debug() << "Empty argument!" << endl;
434 // This can`t possibly be of any use
435 // so we`ll skip the dispatch.
440 if (action == LFUN_SELFINSERT) {
444 bool tmp_sc = show_sc;
446 Dispatch(action, argument.c_str());
454 LyXFunc::func_status LyXFunc::getStatus(int ac) const
457 func_status flag = LyXFunc::OK;
459 Buffer * buf = owner->buffer();
461 if (lyxaction.isPseudoAction(ac))
462 action = lyxaction.retrieveActionArg(ac, argument);
464 action = static_cast<kb_action>(ac);
466 if (action == LFUN_UNKNOWN_ACTION) {
467 setErrorMessage(N_("Unknown action"));
468 return LyXFunc::Unknown;
471 // Check whether we need a buffer
472 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
473 // Yes we need a buffer, do we have one?
476 // Can we use a readonly buffer?
477 if (buf->isReadonly() &&
478 !lyxaction.funcHasFlag(action,
479 LyXAction::ReadOnly)) {
481 setErrorMessage(N_("Document is read-only"));
482 flag |= LyXFunc::Disabled;
486 setErrorMessage(N_("Command not allowed with"
487 "out any document open"));
488 flag |= LyXFunc::Disabled;
493 // I would really like to avoid having this switch and rather try to
494 // encode this in the function itself.
495 static bool noLaTeX = lyxrc.latex_command == "none";
496 bool disable = false;
500 disable = noLaTeX || lyxrc.view_dvi_command == "none";
503 disable = noLaTeX || lyxrc.view_ps_command == "none";
511 disable = noLaTeX || lyxrc.print_command == "none";
514 disable = noLaTeX || lyxrc.fax_command == "none";
517 if (argument == "latex" || argument == "noweb")
518 disable = lyxrc.relyx_command == "none";
519 else if (argument == "linuxdoc")
520 disable = lyxrc.linuxdoc_to_lyx_command == "none";
524 if (argument == "latex")
525 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
526 else if (argument == "linuxdoc")
527 disable = ! buf->isLinuxDoc();
528 else if (argument == "docbook")
529 disable = ! buf->isDocBook();
530 else if (argument == "dvi" || argument == "postscript")
532 else if (argument == "html")
533 disable = (buf->isLinuxDoc()
534 && lyxrc.linuxdoc_to_html_command == "none")
536 && lyxrc.docbook_to_html_command == "none")
537 || (! buf->isLinuxDoc() && ! buf->isDocBook()
538 && lyxrc.html_command == "none");
539 else if (argument == "custom")
540 disable = (! buf->isLatex() && ! buf->isLiterate());
544 disable = buf->undostack.empty();
547 disable = buf->redostack.empty();
549 case LFUN_SPELLCHECK:
550 disable = lyxrc.isp_command == "none";
553 disable = lyxrc.chktex_command == "none";
556 disable = (lyxrc.literate_command == "none"
557 || ! buf->isLiterate());
561 case LFUN_LAYOUT_TABLE:
562 disable = ! owner->view()->text->cursor.par()->table;
565 case LFUN_LAYOUT_TABULAR:
567 if (owner->view()->the_locking_inset) {
568 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
569 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
573 case LFUN_TABULAR_FEATURE:
575 if (owner->view()->the_locking_inset) {
576 func_status ret = LyXFunc::Disabled;
577 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
578 ret = static_cast<InsetTabular *>
579 (owner->view()->the_locking_inset)->
581 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
582 ret = static_cast<InsetTabular *>
583 (owner->view()->the_locking_inset->
584 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
590 static InsetTabular inset(owner->buffer(), 1, 1);
594 ret = inset.getStatus(argument);
595 if ((ret & LyXFunc::ToggleOn) ||
596 (ret & LyXFunc::ToggleOff))
597 flag |= LyXFunc::ToggleOff;
601 case LFUN_VC_REGISTER:
602 disable = buf->lyxvc.inUse();
604 case LFUN_VC_CHECKIN:
605 disable = !buf->lyxvc.inUse() || buf->isReadonly();
607 case LFUN_VC_CHECKOUT:
608 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
612 case LFUN_VC_HISTORY:
613 disable = !buf->lyxvc.inUse();
616 disable = owner->view()->NoSavedPositions();
622 flag |= LyXFunc::Disabled;
625 func_status box = LyXFunc::ToggleOff;
627 if (owner->view()->the_locking_inset &&
628 owner->view()->the_locking_inset->getLyXText(owner->view()))
629 font = owner->view()->the_locking_inset->
630 getLyXText(owner->view())->real_current_font;
632 font = owner->view()->text->real_current_font;
635 if (font.emph() == LyXFont::ON)
636 box = LyXFunc::ToggleOn;
639 if (font.noun() == LyXFont::ON)
640 box = LyXFunc::ToggleOn;
643 if (font.series() == LyXFont::BOLD_SERIES)
644 box = LyXFunc::ToggleOn;
647 if (font.latex() == LyXFont::ON)
648 box = LyXFunc::ToggleOn;
661 string LyXFunc::Dispatch(string const & s)
663 // Split command string into command and argument
664 string cmd, line = frontStrip(s);
665 string arg = strip(frontStrip(split(line, cmd, ' ')));
667 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
671 string LyXFunc::Dispatch(int ac,
672 char const * do_not_use_this_arg)
677 // we have not done anything wrong yet.
679 dispatch_buffer.erase();
681 // if action is a pseudo-action, we need the real action
682 if (lyxaction.isPseudoAction(ac)) {
684 action = static_cast<kb_action>
685 (lyxaction.retrieveActionArg(ac, tmparg));
689 action = static_cast<kb_action>(ac);
690 if (do_not_use_this_arg)
691 argument = do_not_use_this_arg; // except here
694 selection_possible = false;
696 if (owner->view()->available())
697 owner->view()->hideCursor();
699 // We cannot use this function here
700 if (getStatus(ac) & Disabled)
701 goto exit_with_message;
703 commandshortcut.erase();
705 if (lyxrc.display_shortcuts && show_sc) {
706 if (action != LFUN_SELFINSERT) {
707 // Put name of command and list of shortcuts
708 // for it in minibuffer
709 string comname = lyxaction.getActionName(action);
711 int pseudoaction = action;
712 bool argsadded = false;
714 if (!argument.empty()) {
715 // If we have the command with argument,
718 lyxaction.searchActionArg(action,
721 if (pseudoaction == -1) {
722 pseudoaction = action;
724 comname += " " + argument;
729 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
731 if (!shortcuts.empty()) {
732 comname += ": " + shortcuts;
733 } else if (!argsadded) {
734 comname += " " + argument;
737 if (!comname.empty()) {
738 comname = strip(comname);
739 commandshortcut = "(" + comname + ')';
740 owner->getMiniBuffer()->Set(commandshortcut);
741 // Here we could even add a small pause,
742 // to annoy the user and make him learn
744 // No! That will just annoy, not teach
745 // anything. The user will read the messages
746 // if they are interested. (Asger)
751 // If in math mode pass the control to
752 // the math inset [asierra060396]
753 if (owner->view()->available() &&
754 owner->view()->the_locking_inset) {
755 UpdatableInset::RESULT result;
756 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
757 (keyseq.length >= -1)))
759 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
760 argument = keyseq.getiso();
762 // Undo/Redo pre 0.13 is a bit tricky for insets.
763 if (action == LFUN_UNDO) {
765 UpdatableInset * inset =
766 owner->view()->the_locking_inset;
767 inset->GetCursorPos(owner->view(), slx, sly);
768 owner->view()->unlockInset(inset);
769 owner->view()->menuUndo();
770 if (owner->view()->text->cursor.par()->
771 IsInset(owner->view()->text->cursor.pos())) {
772 inset = static_cast<UpdatableInset*>(
773 owner->view()->text->cursor.par()->
774 GetInset(owner->view()->text->
780 inset->Edit(owner->view(),slx,sly,0);
782 } else if (action == LFUN_REDO) {
784 UpdatableInset * inset = owner->view()->
786 inset->GetCursorPos(owner->view(), slx, sly);
787 owner->view()->unlockInset(inset);
788 owner->view()->menuRedo();
789 inset = static_cast<UpdatableInset*>(
790 owner->view()->text->cursor.par()->
791 GetInset(owner->view()->text->
794 inset->Edit(owner->view(),slx,sly,0);
796 } else if (((result=owner->view()->the_locking_inset->
797 LocalDispatch(owner->view(), action,
799 UpdatableInset::DISPATCHED) ||
800 (result == UpdatableInset::DISPATCHED_NOUPDATE))
803 setMessage(N_("Text mode"));
805 case LFUN_UNKNOWN_ACTION:
806 case LFUN_BREAKPARAGRAPH:
808 owner->view()->text->CursorRight(owner->view());
809 owner->view()->setState();
813 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
814 owner->view()->text->CursorRight(owner->view());
815 moveCursorUpdate(false);
820 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
821 owner->view()->text->CursorRight(owner->view());
822 moveCursorUpdate(false);
827 owner->view()->text->CursorDown(owner->view());
828 moveCursorUpdate(false);
839 // --- Misc -------------------------------------------
840 case LFUN_WORDFINDFORWARD :
841 case LFUN_WORDFINDBACKWARD : {
842 static string last_search;
843 string searched_string;
845 if (!argument.empty()) {
846 last_search = argument;
847 searched_string = argument;
849 searched_string = last_search;
852 LyXText * ltCur = owner->view()->text ;
854 if (!searched_string.empty() &&
855 ((action == LFUN_WORDFINDBACKWARD) ?
856 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
857 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
859 // ??? What is that ???
860 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
863 // clear the selection (if there is any)
864 owner->view()->toggleSelection();
865 owner->view()->text->ClearSelection();
867 // Move cursor so that successive C-s 's will not stand in place.
868 if( action == LFUN_WORDFINDFORWARD )
869 owner->view()->text->CursorRightOneWord(owner->view());
870 owner->view()->text->FinishUndo();
871 moveCursorUpdate(false);
874 // set the new selection
875 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
876 owner->view()->toggleSelection(false);
880 // REMOVED : if (owner->view()->getWorkArea()->focus)
881 owner->view()->showCursor();
887 if (owner->view()->available()) {
888 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
891 keyseq.print(buf, true);
892 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
896 // --- Misc -------------------------------------------
897 case LFUN_EXEC_COMMAND:
898 owner->getMiniBuffer()->ExecCommand();
901 case LFUN_CANCEL: // RVDK_PATCH_5
904 if(owner->view()->available())
905 // cancel any selection
906 Dispatch(LFUN_MARK_OFF, 0);
907 setMessage(N_("Cancel"));
910 case LFUN_META_FAKE: // RVDK_PATCH_5
912 meta_fake_bit = Mod1Mask;
914 keyseq.print(buf, true);
915 string res = string("M-") + buf;
916 setMessage(buf); // RVDK_PATCH_5
920 case LFUN_READ_ONLY_TOGGLE:
921 if (owner->buffer()->lyxvc.inUse()) {
922 owner->buffer()->lyxvc.toggleReadOnly();
924 owner->buffer()->setReadonly(
925 !owner->buffer()->isReadonly());
929 case LFUN_CENTER: // this is center and redraw.
930 owner->view()->center();
934 if (owner->view()->available()) {
935 owner->view()->text->toggleAppendix(owner->view());
936 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
940 // --- Menus -----------------------------------------------
945 case LFUN_MENUNEWTMPLT:
953 case LFUN_CLOSEBUFFER:
958 if (!owner->buffer()->isUnnamed()) {
959 owner->getMiniBuffer()->Set(_("Saving document"),
960 MakeDisplayPath(owner->buffer()->fileName()),
962 MenuWrite(owner->buffer());
963 //owner->getMiniBuffer()-> {
964 // Set(_("Document saved as"),
965 // MakeDisplayPath(owner->buffer()->fileName()));
967 //owner->getMiniBuffer()->Set(_("Save failed!"));
970 MenuWriteAs(owner->buffer());
974 case LFUN_MENUWRITEAS:
975 MenuWriteAs(owner->buffer());
978 case LFUN_MENURELOAD:
984 Exporter::Export(owner->buffer(), argument, true);
988 Exporter::Preview(owner->buffer(), argument);
992 PreviewDVI(owner->buffer());
996 PreviewPostscript(owner->buffer());
1000 MenuRunLaTeX(owner->buffer());
1004 CreatePostscript(owner->buffer(), false);
1008 case LFUN_BUILDPROG:
1009 MenuBuildProg(owner->buffer());
1012 case LFUN_RUNCHKTEX:
1013 MenuRunChktex(owner->buffer());
1016 case LFUN_MENUPRINT:
1017 owner->getDialogs()->showPrint();
1021 MenuFax(owner->buffer());
1026 Exporter::Export(owner->buffer(), argument, false);
1028 MenuExport(owner->buffer(), argument);
1045 InsetCommandParams p;
1047 if( action == LFUN_TOCVIEW )
1048 p.setCmdName( "tableofcontents" );
1049 else if( action == LFUN_LOAVIEW )
1050 p.setCmdName( "listofalgorithms" );
1051 else if( action == LFUN_LOFVIEW )
1052 p.setCmdName( "listoffigures" );
1054 p.setCmdName( "listoftables" );
1056 owner->getDialogs()->createTOC( p.getAsString() );
1060 case LFUN_TOC_INSERT:
1061 case LFUN_LOA_INSERT:
1062 case LFUN_LOF_INSERT:
1063 case LFUN_LOT_INSERT:
1065 InsetCommandParams p;
1067 if( action == LFUN_TOC_INSERT )
1068 p.setCmdName( "tableofcontents" );
1069 else if( action == LFUN_LOA_INSERT )
1070 p.setCmdName( "listofalgorithms" );
1071 else if( action == LFUN_LOF_INSERT )
1072 p.setCmdName( "listoffigures" );
1074 p.setCmdName( "listoftables" );
1076 Inset * inset = new InsetTOC( p );
1077 if( !owner->view()->insertInset( inset, "Standard", true ) )
1082 case LFUN_DIALOG_TABULAR_INSERT:
1086 owner->getDialogs()->showTabularCreate();
1090 case LFUN_TABULAR_FEATURE:
1091 case LFUN_SCROLL_INSET:
1092 // this is not handled here as this funktion is only aktive
1093 // if we have a locking_inset and that one is (or contains)
1101 case LFUN_INSET_GRAPHICS:
1103 Inset * new_inset = new InsetGraphics;
1104 if (!owner->view()->insertInset(new_inset)) {
1107 // this is need because you don't use a inset->Edit()
1108 owner->view()->updateInset(new_inset, true);
1109 new_inset->Edit(owner->view(), 0, 0, 0);
1115 AutoSave(owner->view());
1119 owner->view()->menuUndo();
1123 owner->view()->menuRedo();
1126 case LFUN_MENUSEARCH:
1128 // Ok this is one _very_ bad solution, but I think that some
1129 // of this will be rewritten as part of GUI indep anyway.
1131 static LyXFindReplace FR_;
1132 FR_.StartSearch(owner->view());
1137 owner->view()->paste();
1138 owner->view()->setState();
1141 case LFUN_PASTESELECTION:
1143 bool asPara = false;
1144 if (argument == "paragraph") asPara = true;
1145 owner->view()->pasteClipboard(asPara);
1150 owner->view()->cut();
1154 owner->view()->copy();
1157 case LFUN_LAYOUT_COPY:
1158 owner->view()->copyEnvironment();
1161 case LFUN_LAYOUT_PASTE:
1162 owner->view()->pasteEnvironment();
1163 owner->view()->setState();
1166 case LFUN_GOTOERROR:
1167 owner->view()->gotoError();
1170 case LFUN_REMOVEERRORS:
1171 if (owner->view()->removeAutoInsets()) {
1172 owner->view()->redraw();
1173 owner->view()->fitCursor();
1174 //owner->view()->updateScrollbar();
1179 owner->view()->gotoNote();
1183 case LFUN_OPENSTUFF:
1184 owner->view()->openStuff();
1188 case LFUN_HYPHENATION:
1189 owner->view()->hyphenationPoint();
1193 owner->view()->ldots();
1196 case LFUN_END_OF_SENTENCE:
1197 owner->view()->endOfSentenceDot();
1200 case LFUN_MENU_SEPARATOR:
1201 owner->view()->menuSeparator();
1205 owner->view()->hfill();
1209 changeDepth(owner->view(), 0);
1212 case LFUN_DEPTH_MIN:
1213 changeDepth(owner->view(), -1);
1216 case LFUN_DEPTH_PLUS:
1217 changeDepth(owner->view(), 1);
1221 Free(owner->view());
1222 owner->view()->setState();
1228 owner->view()->setState();
1233 Melt(owner->view());
1236 case LFUN_RECONFIGURE:
1237 Reconfigure(owner->view());
1241 if (owner->view()->available()
1242 && !owner->view()->text->selection
1243 && owner->view()->text->cursor.par()->footnoteflag
1244 != LyXParagraph::NO_FOOTNOTE)
1245 { // only melt footnotes with FOOTMELT, not margins etc
1246 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1247 Melt(owner->view());
1250 Foot(owner->view());
1251 owner->view()->setState();
1254 case LFUN_MARGINMELT:
1255 if (owner->view()->available()
1256 && !owner->view()->text->selection
1257 && owner->view()->text->cursor.par()->footnoteflag
1258 != LyXParagraph::NO_FOOTNOTE) {
1259 // only melt margins
1260 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1261 Melt(owner->view());
1263 Margin(owner->view());
1264 owner->view()->setState();
1267 case LFUN_HELP_COPYRIGHT:
1268 owner->getDialogs()->showCopyright();
1271 case LFUN_HELP_CREDITS:
1272 owner->getDialogs()->showCredits();
1275 case LFUN_HELP_OPEN: {
1276 string arg = argument;
1278 setErrorMessage(N_("Missing argument"));
1281 ProhibitInput(owner->view());
1282 string fname = i18nLibFileSearch("doc", arg, "lyx");
1283 if (fname.empty()) {
1284 lyxerr << "LyX: unable to find documentation file `"
1285 << arg << "'. Bad installation?" << endl;
1286 AllowInput(owner->view());
1289 owner->getMiniBuffer()->Set(_("Opening help file"),
1290 MakeDisplayPath(fname),"...");
1291 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1292 AllowInput(owner->view());
1296 case LFUN_HELP_VERSION:
1297 ProhibitInput(owner->view());
1298 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1299 + _(" of ") + LYX_RELEASE).c_str(),
1300 (_("Library directory: ")
1301 + MakeDisplayPath(system_lyxdir)).c_str(),
1302 (_("User directory: ")
1303 + MakeDisplayPath(user_lyxdir)).c_str());
1304 AllowInput(owner->view());
1307 // --- version control -------------------------------
1308 case LFUN_VC_REGISTER:
1310 if (!owner->buffer()->lyxvc.inUse())
1311 owner->buffer()->lyxvc.registrer();
1315 case LFUN_VC_CHECKIN:
1317 if (owner->buffer()->lyxvc.inUse()
1318 && !owner->buffer()->isReadonly())
1319 owner->buffer()->lyxvc.checkIn();
1323 case LFUN_VC_CHECKOUT:
1325 if (owner->buffer()->lyxvc.inUse()
1326 && owner->buffer()->isReadonly())
1327 owner->buffer()->lyxvc.checkOut();
1331 case LFUN_VC_REVERT:
1333 owner->buffer()->lyxvc.revert();
1339 owner->buffer()->lyxvc.undoLast();
1343 case LFUN_VC_HISTORY:
1345 owner->buffer()->lyxvc.showLog();
1349 // --- buffers ----------------------------------------
1351 case LFUN_SWITCHBUFFER:
1352 owner->view()->buffer(bufferlist.getBuffer(argument));
1356 case LFUN_FILE_INSERT:
1358 MenuInsertLyXFile(argument);
1362 case LFUN_FILE_INSERT_ASCII:
1364 bool asPara = (argument == "paragraph");
1365 InsertAsciiFile(owner->view(), string(), asPara);
1371 // servercmd: argument must be <file>:<template>
1372 Buffer * tmpbuf = NewLyxFile(argument);
1374 owner->view()->buffer(tmpbuf);
1378 case LFUN_FILE_OPEN:
1379 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1382 case LFUN_LATEX_LOG:
1388 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1389 int sel = strToInt(argument);
1390 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1392 // Should this give a setMessage instead?
1394 return string(); // illegal argument
1396 --sel; // sel 1..., but layout 0...
1398 // Pretend we got the name instead.
1399 Dispatch(int(LFUN_LAYOUT),
1400 textclasslist.NameOfLayout(owner->view()
1401 ->buffer()->params.textclass,
1408 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1409 << argument << endl;
1411 // Derive layout number from given argument (string)
1412 // and current buffer's textclass (number). */
1413 LyXTextClassList::ClassList::size_type tclass =
1414 owner->view()->buffer()->params.textclass;
1415 pair <bool, LyXTextClass::size_type> layout =
1416 textclasslist.NumberOfLayout(tclass, argument);
1418 // If the entry is obsolete, use the new one instead.
1420 string obs = textclasslist.Style(tclass,layout.second)
1424 textclasslist.NumberOfLayout(tclass, obs);
1427 // see if we found the layout number:
1428 if (!layout.first) {
1429 setErrorMessage(string(N_("Layout ")) + argument +
1434 if (current_layout != layout.second) {
1435 owner->view()->hideCursor();
1436 current_layout = layout.second;
1437 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1438 owner->view()->text->
1439 SetLayout(owner->view(), layout.second);
1440 owner->setLayout(layout.second);
1441 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1442 owner->view()->setState();
1447 case LFUN_LAYOUT_DOCUMENT:
1448 #ifdef USE_OLD_DOCUMENT_LAYOUT
1449 MenuLayoutDocument();
1451 owner->getDialogs()->showLayoutDocument();
1455 case LFUN_LAYOUT_PARAGRAPH:
1456 MenuLayoutParagraph();
1459 case LFUN_LAYOUT_CHARACTER:
1460 MenuLayoutCharacter();
1463 case LFUN_LAYOUT_TABLE:
1466 if (argument == "true") flag = 1;
1467 MenuLayoutTable(flag);
1471 case LFUN_LAYOUT_TABULAR:
1472 if (owner->view()->the_locking_inset) {
1473 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1474 InsetTabular * inset = static_cast<InsetTabular *>
1475 (owner->view()->the_locking_inset);
1476 inset->OpenLayoutDialog(owner->view());
1477 } else if (owner->view()->the_locking_inset->
1478 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1479 InsetTabular * inset = static_cast<InsetTabular *>(
1480 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1481 inset->OpenLayoutDialog(owner->view());
1486 case LFUN_LAYOUT_PAPER:
1487 #ifdef USE_OLD_DOCUMENT_LAYOUT
1492 case LFUN_LAYOUT_QUOTES:
1493 #ifdef USE_OLD_DOCUMENT_LAYOUT
1498 case LFUN_LAYOUT_PREAMBLE:
1499 MenuLayoutPreamble();
1502 case LFUN_LAYOUT_SAVE_DEFAULT:
1506 case LFUN_DROP_LAYOUTS_CHOICE:
1507 owner->getToolbar()->openLayoutList();
1511 Lang(owner->view(), argument);
1512 owner->view()->setState();
1517 Emph(owner->view());
1522 Bold(owner->view());
1527 Noun(owner->view());
1532 Code(owner->view());
1537 Sans(owner->view());
1542 Roman(owner->view());
1547 StyleReset(owner->view());
1551 case LFUN_UNDERLINE:
1552 Underline(owner->view());
1556 case LFUN_FONT_SIZE:
1557 FontSize(owner->view(), argument);
1561 case LFUN_FONT_STATE:
1562 setMessage(CurrentState(owner->view()));
1565 case LFUN_UPCASE_WORD:
1566 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1567 owner->view()->text->ChangeWordCase(owner->view(),
1568 LyXText::text_uppercase);
1569 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1572 case LFUN_LOWCASE_WORD:
1573 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1574 owner->view()->text->ChangeWordCase(owner->view(),
1575 LyXText::text_lowercase);
1576 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1579 case LFUN_CAPITALIZE_WORD:
1580 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1581 owner->view()->text->ChangeWordCase(owner->view(),
1582 LyXText::text_capitalization);
1583 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1586 case LFUN_INSERT_LABEL:
1587 MenuInsertLabel(argument.c_str());
1590 case LFUN_REF_INSERT:
1591 if (argument.empty()) {
1592 InsetCommandParams p("ref");
1593 owner->getDialogs()->createRef(p.getAsString());
1595 InsetCommandParams p;
1596 p.setFromString(argument);
1598 InsetRef * inset = new InsetRef(p);
1599 if (!owner->view()->insertInset(inset))
1602 owner->view()->updateInset(inset, true);
1608 owner->view()->restorePosition();
1614 string label(argument);
1615 if (label.empty()) {
1617 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1619 label = inset->getContents();
1622 if (!label.empty()) {
1623 owner->view()->savePosition();
1624 if (!owner->view()->gotoLabel(label))
1625 WriteAlert(_("Error"),
1626 _("Couldn't find this label"),
1627 _("in current document."));
1632 case LFUN_MENU_OPEN_BY_NAME:
1634 owner->getMenubar()->openByName(argument);
1636 owner->getMenus()->openByName(argument);
1638 break; // RVDK_PATCH_5
1640 case LFUN_SPELLCHECK:
1641 if (lyxrc.isp_command != "none")
1642 ShowSpellChecker(owner->view());
1643 break; // RVDK_PATCH_5
1645 // --- Cursor Movements -----------------------------
1648 LyXText * tmptext = owner->view()->text;
1649 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1650 if(!tmptext->mark_set)
1651 owner->view()->beforeChange();
1652 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1654 tmptext->CursorLeft(owner->view(), false);
1655 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1656 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1657 == LyXParagraph::META_INSET
1658 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1659 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1660 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1661 setMessage(tmpinset->EditMessage());
1662 tmpinset->Edit(owner->view(), 0, 0, 0);
1666 tmptext->CursorRight(owner->view(), false);
1667 owner->view()->text->FinishUndo();
1668 moveCursorUpdate(false);
1675 // This is soooo ugly. Isn`t it possible to make
1676 // it simpler? (Lgb)
1677 LyXText * txt = owner->view()->text;
1678 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1679 if(!txt->mark_set) owner->view()->beforeChange();
1680 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1682 txt->CursorLeft(owner->view(), false);
1683 if (txt->cursor.pos() < txt->cursor.par()->Last()
1684 && txt->cursor.par()->GetChar(txt->cursor.pos())
1685 == LyXParagraph::META_INSET
1686 && txt->cursor.par()->GetInset(txt->cursor.pos())
1687 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1688 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1689 setMessage(tmpinset->EditMessage());
1690 LyXFont font = txt->GetFont(owner->view()->buffer(),
1693 tmpinset->Edit(owner->view(),
1695 tmpinset->width(owner->view(),font),
1696 tmpinset->descent(owner->view(),font),
1701 txt->CursorRight(owner->view(), false);
1703 owner->view()->text->FinishUndo();
1704 moveCursorUpdate(false);
1710 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1711 owner->view()->update(BufferView::UPDATE);
1712 owner->view()->text->CursorUp(owner->view());
1713 owner->view()->text->FinishUndo();
1714 moveCursorUpdate(false);
1719 if(!owner->view()->text->mark_set)
1720 owner->view()->beforeChange();
1721 owner->view()->update(BufferView::UPDATE);
1722 owner->view()->text->CursorDown(owner->view());
1723 owner->view()->text->FinishUndo();
1724 moveCursorUpdate(false);
1728 case LFUN_UP_PARAGRAPH:
1729 if(!owner->view()->text->mark_set)
1730 owner->view()->beforeChange();
1731 owner->view()->update(BufferView::UPDATE);
1732 owner->view()->text->CursorUpParagraph(owner->view());
1733 owner->view()->text->FinishUndo();
1734 moveCursorUpdate(false);
1738 case LFUN_DOWN_PARAGRAPH:
1739 if(!owner->view()->text->mark_set)
1740 owner->view()->beforeChange();
1741 owner->view()->update(BufferView::UPDATE);
1742 owner->view()->text->CursorDownParagraph(owner->view());
1743 owner->view()->text->FinishUndo();
1744 moveCursorUpdate(false);
1749 if(!owner->view()->text->mark_set)
1750 owner->view()->beforeChange();
1751 owner->view()->update(BufferView::UPDATE);
1752 owner->view()->cursorPrevious();
1753 owner->view()->text->FinishUndo();
1754 moveCursorUpdate(false);
1759 if(!owner->view()->text->mark_set)
1760 owner->view()->beforeChange();
1761 owner->view()->update(BufferView::UPDATE);
1762 owner->view()->cursorNext();
1763 owner->view()->text->FinishUndo();
1764 moveCursorUpdate(false);
1769 if(!owner->view()->text->mark_set)
1770 owner->view()->beforeChange();
1771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1772 owner->view()->text->CursorHome(owner->view());
1773 owner->view()->text->FinishUndo();
1774 moveCursorUpdate(false);
1779 if(!owner->view()->text->mark_set)
1780 owner->view()->beforeChange();
1781 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1782 owner->view()->text->CursorEnd(owner->view());
1783 owner->view()->text->FinishUndo();
1784 moveCursorUpdate(false);
1788 case LFUN_SHIFT_TAB:
1790 if(!owner->view()->text->mark_set)
1791 owner->view()->beforeChange();
1792 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1793 owner->view()->text->CursorTab(owner->view());
1794 owner->view()->text->FinishUndo();
1795 moveCursorUpdate(false);
1799 case LFUN_WORDRIGHT:
1800 if(!owner->view()->text->mark_set)
1801 owner->view()->beforeChange();
1802 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1803 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1804 owner->view()->text->CursorLeftOneWord(owner->view());
1806 owner->view()->text->CursorRightOneWord(owner->view());
1807 owner->view()->text->FinishUndo();
1808 moveCursorUpdate(false);
1813 if(!owner->view()->text->mark_set)
1814 owner->view()->beforeChange();
1815 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1816 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1817 owner->view()->text->CursorRightOneWord(owner->view());
1819 owner->view()->text->CursorLeftOneWord(owner->view());
1820 owner->view()->text->FinishUndo();
1821 moveCursorUpdate(false);
1825 case LFUN_BEGINNINGBUF:
1826 if(!owner->view()->text->mark_set)
1827 owner->view()->beforeChange();
1828 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1829 owner->view()->text->CursorTop(owner->view());
1830 owner->view()->text->FinishUndo();
1831 moveCursorUpdate(false);
1836 if(!owner->view()->text->mark_set)
1837 owner->view()->beforeChange();
1838 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1839 owner->view()->text->CursorBottom(owner->view());
1840 owner->view()->text->FinishUndo();
1841 moveCursorUpdate(false);
1846 /* cursor selection ---------------------------- */
1848 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1849 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1850 owner->view()->text->CursorLeft(owner->view());
1852 owner->view()->text->CursorRight(owner->view());
1853 owner->view()->text->FinishUndo();
1854 moveCursorUpdate(true);
1859 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1860 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1861 owner->view()->text->CursorRight(owner->view());
1863 owner->view()->text->CursorLeft(owner->view());
1864 owner->view()->text->FinishUndo();
1865 moveCursorUpdate(true);
1870 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1871 owner->view()->text->CursorUp(owner->view());
1872 owner->view()->text->FinishUndo();
1873 moveCursorUpdate(true);
1878 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1879 owner->view()->text->CursorDown(owner->view());
1880 owner->view()->text->FinishUndo();
1881 moveCursorUpdate(true);
1885 case LFUN_UP_PARAGRAPHSEL:
1886 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1887 owner->view()->text->CursorUpParagraph(owner->view());
1888 owner->view()->text->FinishUndo();
1889 moveCursorUpdate(true);
1893 case LFUN_DOWN_PARAGRAPHSEL:
1894 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1895 owner->view()->text->CursorDownParagraph(owner->view());
1896 owner->view()->text->FinishUndo();
1897 moveCursorUpdate(true);
1902 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1903 owner->view()->cursorPrevious();
1904 owner->view()->text->FinishUndo();
1905 moveCursorUpdate(true);
1910 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1911 owner->view()->cursorNext();
1912 owner->view()->text->FinishUndo();
1913 moveCursorUpdate(true);
1918 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1919 owner->view()->text->CursorHome(owner->view());
1920 owner->view()->text->FinishUndo();
1921 moveCursorUpdate(true);
1926 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1927 owner->view()->text->CursorEnd(owner->view());
1928 owner->view()->text->FinishUndo();
1929 moveCursorUpdate(true);
1933 case LFUN_WORDRIGHTSEL:
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1935 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1936 owner->view()->text->CursorLeftOneWord(owner->view());
1938 owner->view()->text->CursorRightOneWord(owner->view());
1939 owner->view()->text->FinishUndo();
1940 moveCursorUpdate(true);
1944 case LFUN_WORDLEFTSEL:
1945 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1946 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1947 owner->view()->text->CursorRightOneWord(owner->view());
1949 owner->view()->text->CursorLeftOneWord(owner->view());
1950 owner->view()->text->FinishUndo();
1951 moveCursorUpdate(true);
1955 case LFUN_BEGINNINGBUFSEL:
1956 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1957 owner->view()->text->CursorTop(owner->view());
1958 owner->view()->text->FinishUndo();
1959 moveCursorUpdate(true);
1963 case LFUN_ENDBUFSEL:
1964 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1965 owner->view()->text->CursorBottom(owner->view());
1966 owner->view()->text->FinishUndo();
1967 moveCursorUpdate(true);
1971 // --- text changing commands ------------------------
1972 case LFUN_BREAKLINE:
1973 owner->view()->beforeChange();
1974 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1975 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1976 moveCursorUpdate(false);
1979 case LFUN_PROTECTEDSPACE:
1981 LyXLayout const & style =
1982 textclasslist.Style(owner->view()->buffer()->params.textclass,
1983 owner->view()->text->cursor.par()->GetLayout());
1985 if (style.free_spacing) {
1986 owner->view()->text->InsertChar(owner->view(), ' ');
1987 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1989 owner->view()->protectedBlank();
1991 moveCursorUpdate(false);
1996 if(owner->view()->text->mark_set) {
1997 owner->view()->beforeChange();
1998 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1999 setMessage(N_("Mark removed"));
2001 owner->view()->beforeChange();
2002 owner->view()->text->mark_set = 1;
2003 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2004 setMessage(N_("Mark set"));
2006 owner->view()->text->sel_cursor =
2007 owner->view()->text->cursor;
2011 if (!owner->view()->text->selection) {
2012 owner->view()->text->Delete(owner->view());
2013 owner->view()->text->sel_cursor =
2014 owner->view()->text->cursor;
2015 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2016 // It is possible to make it a lot faster still
2017 // just comment out the lone below...
2018 owner->view()->showCursor();
2020 owner->view()->cut();
2022 moveCursorUpdate(false);
2024 owner->view()->setState();
2027 case LFUN_DELETE_SKIP:
2029 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2031 LyXCursor cursor = owner->view()->text->cursor;
2033 if (!owner->view()->text->selection) {
2034 if (cursor.pos() == cursor.par()->Last()) {
2035 owner->view()->text->CursorRight(owner->view());
2036 cursor = owner->view()->text->cursor;
2037 if (cursor.pos() == 0
2038 && !(cursor.par()->added_space_top
2039 == VSpace (VSpace::NONE))) {
2040 owner->view()->text->SetParagraph
2042 cursor.par()->line_top,
2043 cursor.par()->line_bottom,
2044 cursor.par()->pagebreak_top,
2045 cursor.par()->pagebreak_bottom,
2046 VSpace(VSpace::NONE),
2047 cursor.par()->added_space_bottom,
2048 cursor.par()->align,
2049 cursor.par()->labelwidthstring, 0);
2050 owner->view()->text->CursorLeft(owner->view());
2051 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2053 owner->view()->text->CursorLeft(owner->view());
2054 owner->view()->text->Delete(owner->view());
2055 owner->view()->text->sel_cursor =
2056 owner->view()->text->cursor;
2057 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2060 owner->view()->text->Delete(owner->view());
2061 owner->view()->text->sel_cursor =
2062 owner->view()->text->cursor;
2063 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2066 owner->view()->cut();
2071 /* -------> Delete word forward. */
2072 case LFUN_DELETE_WORD_FORWARD:
2073 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2074 owner->view()->text->DeleteWordForward(owner->view());
2075 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2076 moveCursorUpdate(false);
2080 /* -------> Delete word backward. */
2081 case LFUN_DELETE_WORD_BACKWARD:
2082 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2083 owner->view()->text->DeleteWordBackward(owner->view());
2084 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2085 moveCursorUpdate(false);
2089 /* -------> Kill to end of line. */
2090 case LFUN_DELETE_LINE_FORWARD:
2091 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2092 owner->view()->text->DeleteLineForward(owner->view());
2093 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2094 moveCursorUpdate(false);
2097 /* -------> Set mark off. */
2099 owner->view()->beforeChange();
2100 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2101 owner->view()->text->sel_cursor =
2102 owner->view()->text->cursor;
2103 setMessage(N_("Mark off"));
2106 /* -------> Set mark on. */
2108 owner->view()->beforeChange();
2109 owner->view()->text->mark_set = 1;
2110 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2111 owner->view()->text->sel_cursor =
2112 owner->view()->text->cursor;
2113 setMessage(N_("Mark on"));
2116 case LFUN_BACKSPACE:
2118 if (!owner->view()->text->selection) {
2119 if (owner->getIntl()->getTrans()->backspace()) {
2120 owner->view()->text->Backspace(owner->view());
2121 owner->view()->text->sel_cursor =
2122 owner->view()->text->cursor;
2123 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2124 // It is possible to make it a lot faster still
2125 // just comment out the lone below...
2126 owner->view()->showCursor();
2129 owner->view()->cut();
2132 owner->view()->setState();
2136 case LFUN_BACKSPACE_SKIP:
2138 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2140 LyXCursor cursor = owner->view()->text->cursor;
2142 if (!owner->view()->text->selection) {
2143 if (cursor.pos() == 0
2144 && !(cursor.par()->added_space_top
2145 == VSpace (VSpace::NONE))) {
2146 owner->view()->text->SetParagraph
2148 cursor.par()->line_top,
2149 cursor.par()->line_bottom,
2150 cursor.par()->pagebreak_top,
2151 cursor.par()->pagebreak_bottom,
2152 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2153 cursor.par()->align,
2154 cursor.par()->labelwidthstring, 0);
2155 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2157 owner->view()->text->Backspace(owner->view());
2158 owner->view()->text->sel_cursor
2160 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2163 owner->view()->cut();
2167 case LFUN_BREAKPARAGRAPH:
2169 owner->view()->beforeChange();
2170 owner->view()->text->BreakParagraph(owner->view(), 0);
2171 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2172 owner->view()->text->sel_cursor =
2173 owner->view()->text->cursor;
2174 owner->view()->setState();
2179 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2181 owner->view()->beforeChange();
2182 owner->view()->text->BreakParagraph(owner->view(), 1);
2183 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2184 owner->view()->text->sel_cursor =
2185 owner->view()->text->cursor;
2186 owner->view()->setState();
2191 case LFUN_BREAKPARAGRAPH_SKIP:
2193 // When at the beginning of a paragraph, remove
2194 // indentation and add a "defskip" at the top.
2195 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2197 LyXCursor cursor = owner->view()->text->cursor;
2199 owner->view()->beforeChange();
2200 if (cursor.pos() == 0) {
2201 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2202 owner->view()->text->SetParagraph
2204 cursor.par()->line_top,
2205 cursor.par()->line_bottom,
2206 cursor.par()->pagebreak_top,
2207 cursor.par()->pagebreak_bottom,
2208 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2209 cursor.par()->align,
2210 cursor.par()->labelwidthstring, 1);
2211 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2215 owner->view()->text->BreakParagraph(owner->view(), 0);
2216 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2219 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2220 owner->view()->text->sel_cursor = cursor;
2221 owner->view()->setState();
2226 case LFUN_PARAGRAPH_SPACING:
2228 LyXParagraph * par = owner->view()->text->cursor.par();
2229 Spacing::Space cur_spacing = par->spacing.getSpace();
2230 float cur_value = 1.0;
2231 if (cur_spacing == Spacing::Other) {
2232 cur_value = par->spacing.getValue();
2236 istringstream istr(argument);
2238 istrstream istr(argument.c_str());
2242 Spacing::Space new_spacing = cur_spacing;
2243 float new_value = cur_value;
2245 lyxerr << "Missing argument to `paragraph-spacing'"
2247 } else if (tmp == "single") {
2248 new_spacing = Spacing::Single;
2249 } else if (tmp == "onehalf") {
2250 new_spacing = Spacing::Onehalf;
2251 } else if (tmp == "double") {
2252 new_spacing = Spacing::Double;
2253 } else if (tmp == "other") {
2254 new_spacing = Spacing::Other;
2257 lyxerr << "new_value = " << tmpval << endl;
2260 } else if (tmp == "default") {
2261 new_spacing = Spacing::Default;
2263 lyxerr << _("Unknown spacing argument: ")
2264 << argument << endl;
2266 if (cur_spacing != new_spacing || cur_value != new_value) {
2267 par->spacing.set(new_spacing, new_value);
2268 owner->view()->text->RedoParagraph(owner->view());
2269 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2275 owner->view()->beforeChange();
2276 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2277 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2278 moveCursorUpdate(false);
2284 InsetCommandParams p;
2285 if (action == LFUN_HTMLURL)
2286 p.setCmdName("htmlurl");
2288 p.setCmdName("url");
2289 owner->getDialogs()->createUrl( p.getAsString() );
2293 case LFUN_INSERT_URL:
2295 InsetCommandParams p;
2296 p.setFromString( argument );
2298 InsetUrl * inset = new InsetUrl( p );
2299 if (!owner->view()->insertInset(inset))
2302 owner->view()->updateInset( inset, true );
2306 case LFUN_INSET_TEXT:
2308 InsetText * new_inset = new InsetText;
2309 if (owner->view()->insertInset(new_inset))
2310 new_inset->Edit(owner->view(), 0, 0, 0);
2316 case LFUN_INSET_ERT:
2318 InsetERT * new_inset = new InsetERT;
2319 if (owner->view()->insertInset(new_inset))
2320 new_inset->Edit(owner->view(), 0, 0, 0);
2326 case LFUN_INSET_EXTERNAL:
2328 InsetExternal * new_inset = new InsetExternal;
2329 if (owner->view()->insertInset(new_inset))
2330 new_inset->Edit(owner->view(), 0, 0, 0);
2336 case LFUN_INSET_FOOTNOTE:
2338 InsetFoot * new_inset = new InsetFoot;
2339 if (owner->view()->insertInset(new_inset))
2340 new_inset->Edit(owner->view(), 0, 0, 0);
2346 case LFUN_INSET_MARGINAL:
2348 InsetMarginal * new_inset = new InsetMarginal;
2349 if (owner->view()->insertInset(new_inset))
2350 new_inset->Edit(owner->view(), 0, 0, 0);
2356 case LFUN_INSET_MINIPAGE:
2358 InsetMinipage * new_inset = new InsetMinipage;
2359 if (owner->view()->insertInset(new_inset))
2360 new_inset->Edit(owner->view(), 0, 0, 0);
2366 case LFUN_INSET_FLOAT:
2368 // check if the float type exist
2369 if (floatList.typeExist(argument)) {
2370 InsetFloat * new_inset = new InsetFloat(argument);
2371 if (owner->view()->insertInset(new_inset))
2372 new_inset->Edit(owner->view(), 0, 0, 0);
2376 lyxerr << "Non-existant float type: "
2377 << argument << endl;
2383 case LFUN_INSET_LIST:
2385 InsetList * new_inset = new InsetList;
2386 if (owner->view()->insertInset(new_inset))
2387 new_inset->Edit(owner->view(), 0, 0, 0);
2393 case LFUN_INSET_THEOREM:
2395 InsetTheorem * new_inset = new InsetTheorem;
2396 if (owner->view()->insertInset(new_inset))
2397 new_inset->Edit(owner->view(), 0, 0, 0);
2403 case LFUN_INSET_CAPTION:
2405 // Do we have a locking inset...
2406 if (owner->view()->the_locking_inset) {
2407 lyxerr << "Locking inset code: "
2408 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2409 InsetCaption * new_inset = new InsetCaption;
2410 new_inset->setOwner(owner->view()->the_locking_inset);
2411 new_inset->SetAutoBreakRows(true);
2412 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2413 new_inset->SetFrameColor(0, LColor::footnoteframe);
2414 if (owner->view()->insertInset(new_inset))
2415 new_inset->Edit(owner->view(), 0, 0, 0);
2422 case LFUN_INSET_TABULAR:
2425 if (!argument.empty())
2426 sscanf(argument.c_str(),"%d%d", &r, &c);
2427 InsetTabular * new_inset =
2428 new InsetTabular(owner->buffer(), r, c);
2429 if (owner->view()->insertInset(new_inset))
2430 new_inset->Edit(owner->view(), 0, 0, 0);
2436 // --- lyxserver commands ----------------------------
2438 case LFUN_CHARATCURSOR:
2440 LyXParagraph::size_type pos =
2441 owner->view()->text->cursor.pos();
2442 if(pos < owner->view()->text->cursor.par()->size())
2443 //dispatch_buffer = owner->view()->text->
2444 // cursor.par()->text[pos];
2446 owner->view()->text->
2447 cursor.par()->GetChar(pos);
2449 dispatch_buffer = "EOF";
2455 tostr(owner->view()->text->cursor.x()) + ' '
2456 + tostr(owner->view()->text->cursor.y());
2463 sscanf(argument.c_str(), " %d %ld", &x, &y);
2464 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2468 case LFUN_GETLAYOUT:
2470 tostr(owner->view()->text->cursor.par()->layout);
2475 LyXFont & font = owner->view()->text->current_font;
2476 if(font.shape() == LyXFont::ITALIC_SHAPE)
2477 dispatch_buffer = 'E';
2478 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2479 dispatch_buffer = 'N';
2481 dispatch_buffer = '0';
2488 LyXFont & font = owner->view()->text->current_font;
2489 if(font.latex() == LyXFont::ON)
2490 dispatch_buffer = 'L';
2492 dispatch_buffer = '0';
2497 setMessage(owner->buffer()->fileName());
2498 lyxerr.debug() << "FNAME["
2499 << owner->buffer()->fileName()
2507 dispatch_buffer = buf;
2508 lyxserver->notifyClient(dispatch_buffer);
2512 case LFUN_GOTOFILEROW:
2514 char file_name[100];
2516 sscanf(argument.c_str(), " %s %d", file_name, &row);
2518 // Must replace extension of the file to be .lyx and get full path
2519 string s = ChangeExtension(string(file_name), ".lyx");
2521 // Either change buffer or load the file
2522 if (bufferlist.exists(s))
2523 owner->view()->buffer(bufferlist.getBuffer(s));
2525 owner->view()->buffer(bufferlist.loadLyXFile(s));
2528 owner->view()->setCursorFromRow(row);
2531 owner->view()->center();
2535 case LFUN_GOTO_PARAGRAPH:
2538 istringstream istr(argument);
2540 istrstream istr(argument.c_str());
2545 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2548 owner->view()->text->SetCursor(owner->view(), par, 0);
2549 owner->view()->setState();
2553 owner->view()->center();
2560 int qa = lyxaction.LookupFunc(argument.c_str());
2561 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2565 // --- accented characters ---------------------------
2568 case LFUN_CIRCUMFLEX:
2578 case LFUN_SPECIAL_CARON:
2581 case LFUN_HUNG_UMLAUT:
2587 if (keyseq.length == -1 && keyseq.getiso() != 0)
2588 c = keyseq.getiso();
2590 owner->getIntl()->getTrans()->
2591 deadkey(c, get_accent(action).accent,
2592 owner->view()->text);
2594 // Need to reset, in case the minibuffer calls these
2599 // copied verbatim from do_accent_char
2600 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2602 owner->view()->text->sel_cursor =
2603 owner->view()->text->cursor;
2607 // --- toolbar ----------------------------------
2608 case LFUN_PUSH_TOOLBAR:
2610 int nth = strToInt(argument);
2612 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2614 owner->getToolbar()->push(nth);
2619 case LFUN_ADD_TO_TOOLBAR:
2621 if (lyxerr.debugging(Debug::GUI)) {
2622 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2623 "argument = `" << argument << '\'' << endl;
2625 string tmp(argument);
2626 //lyxerr <<string("Argument: ") + argument);
2627 //lyxerr <<string("Tmp : ") + tmp);
2629 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2631 owner->getToolbar()->add(argument, false);
2632 owner->getToolbar()->set();
2637 // --- insert characters ----------------------------------------
2639 // --- Mathed stuff. If we are here, there is no locked inset yet.
2644 if (!greek_kb_flag) {
2646 setMessage(N_("Math greek mode on"));
2653 case LFUN_GREEK_TOGGLE:
2655 greek_kb_flag = greek_kb_flag ? 0 : 2;
2656 if (greek_kb_flag) {
2657 setMessage(N_("Math greek keyboard on"));
2659 setMessage(N_("Math greek keyboard off"));
2664 case LFUN_MATH_DELIM:
2665 case LFUN_INSERT_MATRIX:
2667 if (owner->view()->available()) {
2669 open_new_inset(new InsetFormula(false));
2672 ->LocalDispatch(owner->view(),
2679 case LFUN_INSERT_MATH:
2681 math_insert_symbol(argument.c_str());
2685 case LFUN_MATH_DISPLAY:
2687 if (owner->view()->available())
2688 owner->view()->open_new_inset(new InsetFormula(true));
2692 case LFUN_MATH_MACRO:
2694 if (owner->view()->available()) {
2697 setErrorMessage(N_("Missing argument"));
2699 string s1 = token(s, ' ', 1);
2700 int na = s1.empty() ? 0: atoi(s1.c_str());
2702 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2708 case LFUN_MATH_MODE: // Open or create a math inset
2710 if (owner->view()->available())
2711 owner->view()->open_new_inset(new InsetFormula);
2712 setMessage(N_("Math editor mode"));
2716 case LFUN_MATH_NUMBER:
2717 case LFUN_MATH_LIMITS:
2719 setErrorMessage(N_("This is only allowed in math mode!"));
2724 case LFUN_MATH_PANEL:
2726 show_symbols_form(this);
2730 case LFUN_CITATION_CREATE:
2732 // Should do this "at source"
2733 InsetCommandParams p( "cite" );
2735 if (contains(argument, "|")) {
2736 p.setContents( token(argument, '|', 0) );
2737 p.setOptions( token(argument, '|', 1) );
2739 p.setContents( argument );
2742 owner->getDialogs()->createCitation( p.getAsString() );
2746 case LFUN_CITATION_INSERT:
2748 InsetCommandParams p;
2749 p.setFromString( argument );
2751 InsetCitation * inset = new InsetCitation( p );
2752 if (!owner->view()->insertInset(inset))
2755 owner->view()->updateInset( inset, true );
2759 case LFUN_INSERT_BIBTEX:
2761 // ale970405+lasgoutt970425
2762 // The argument can be up to two tokens separated
2763 // by a space. The first one is the bibstyle.
2764 string db = token(argument, ' ', 0);
2765 string bibstyle = token(argument, ' ', 1);
2766 if (bibstyle.empty())
2769 InsetCommandParams p( "BibTeX", db, bibstyle );
2770 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2772 if (owner->view()->insertInset(inset)) {
2773 if (argument.empty())
2774 inset->Edit(owner->view(), 0, 0, 0);
2780 // BibTeX data bases
2781 case LFUN_BIBDB_ADD:
2783 InsetBibtex * inset =
2784 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2786 inset->addDatabase(argument);
2791 case LFUN_BIBDB_DEL:
2793 InsetBibtex * inset =
2794 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2796 inset->delDatabase(argument);
2801 case LFUN_BIBTEX_STYLE:
2803 InsetBibtex * inset =
2804 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2806 inset->setOptions(argument);
2811 case LFUN_INDEX_CREATE:
2813 InsetCommandParams p( "index" );
2815 if( argument.empty() ) {
2816 // Get the word immediately preceding the cursor
2817 LyXParagraph::size_type curpos =
2818 owner->view()->text->cursor.pos() - 1;
2822 curstring = owner->view()->text
2823 ->cursor.par()->GetWord(curpos);
2825 p.setContents( curstring );
2827 p.setContents( argument );
2830 owner->getDialogs()->createIndex( p.getAsString() );
2834 case LFUN_INDEX_INSERT:
2836 InsetCommandParams p;
2837 p.setFromString( argument );
2838 InsetIndex * inset = new InsetIndex( p );
2840 if (!owner->view()->insertInset(inset))
2843 owner->view()->updateInset( inset, true );
2847 case LFUN_INDEX_INSERT_LAST:
2849 // Get word immediately preceding the cursor
2850 LyXParagraph::size_type curpos =
2851 owner->view()->text->cursor.pos() - 1;
2852 // Can't do that at the beginning of a paragraph
2853 if( curpos < 0 ) break;
2855 string curstring( owner->view()->text
2856 ->cursor.par()->GetWord(curpos) );
2858 InsetCommandParams p( "index", curstring );
2859 InsetIndex * inset = new InsetIndex( p );
2861 if (!owner->view()->insertInset(inset))
2864 owner->view()->updateInset( inset, true );
2868 case LFUN_INDEX_PRINT:
2870 InsetCommandParams p( "printindex" );
2871 Inset * inset = new InsetPrintIndex(p);
2872 if (!owner->view()->insertInset(inset, "Standard", true))
2877 case LFUN_PARENTINSERT:
2879 lyxerr << "arg " << argument << endl;
2880 InsetCommandParams p( "lyxparent", argument );
2881 Inset * inset = new InsetParent(p, owner->buffer());
2882 if (!owner->view()->insertInset(inset, "Standard", true))
2887 case LFUN_CHILDINSERT:
2889 InsetCommandParams p( "Include", argument );
2890 Inset * inset = new InsetInclude(p, owner->buffer());
2891 if (owner->view()->insertInset(inset, "Standard", true))
2892 inset->Edit(owner->view(), 0, 0, 0);
2898 case LFUN_CHILDOPEN:
2901 MakeAbsPath(argument,
2902 OnlyPath(owner->buffer()->fileName()));
2903 setMessage(N_("Opening child document ") +
2904 MakeDisplayPath(filename) + "...");
2905 owner->view()->savePosition();
2906 if (bufferlist.exists(filename))
2907 owner->view()->buffer(bufferlist.getBuffer(filename));
2909 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2913 case LFUN_INSERT_NOTE:
2914 owner->view()->insertNote();
2917 case LFUN_INSERTFOOTNOTE:
2919 LyXParagraph::footnote_kind kind;
2920 if (argument == "footnote")
2921 { kind = LyXParagraph::FOOTNOTE; }
2922 else if (argument == "margin")
2923 { kind = LyXParagraph::MARGIN; }
2924 else if (argument == "figure")
2925 { kind = LyXParagraph::FIG; }
2926 else if (argument == "table")
2927 { kind = LyXParagraph::TAB; }
2928 else if (argument == "wide-fig")
2929 { kind = LyXParagraph::WIDE_FIG; }
2930 else if (argument == "wide-tab")
2931 { kind = LyXParagraph::WIDE_TAB; }
2932 else if (argument == "algorithm")
2933 { kind = LyXParagraph::ALGORITHM; }
2935 setErrorMessage(N_("Unknown kind of footnote"));
2938 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2939 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2940 owner->view()->setState();
2944 case LFUN_BUFFERBULLETSSELECT:
2948 case LFUN_TOGGLECURSORFOLLOW:
2949 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2952 case LFUN_KMAP_OFF: // keymap off
2953 owner->getIntl()->KeyMapOn(false);
2956 case LFUN_KMAP_PRIM: // primary keymap
2957 owner->getIntl()->KeyMapPrim();
2960 case LFUN_KMAP_SEC: // secondary keymap
2961 owner->getIntl()->KeyMapSec();
2964 case LFUN_KMAP_TOGGLE: // toggle keymap
2965 owner->getIntl()->ToggleKeyMap();
2968 case LFUN_SELFINSERT:
2970 for (string::size_type i = 0; i < argument.length(); ++i) {
2971 owner->view()->text->InsertChar(owner->view(), argument[i]);
2972 // This needs to be in the loop, or else we
2973 // won't break lines correctly. (Asger)
2974 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2976 owner->view()->text->sel_cursor =
2977 owner->view()->text->cursor;
2978 moveCursorUpdate(false);
2984 // argument contains ';'-terminated commands
2985 while (argument.find(';') != string::npos) {
2987 argument = split(argument, first, ';');
2993 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2997 time_t now_time_t = time(NULL);
2998 now_tm = localtime(&now_time_t);
2999 setlocale(LC_TIME, "");
3001 if (!argument.empty())
3004 arg = lyxrc.date_insert_format;
3006 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
3007 for (int i = 0; i < datetmp_len; i++) {
3008 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
3009 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3012 owner->view()->text->sel_cursor = owner->view()->text->cursor;
3013 moveCursorUpdate(false);
3017 case LFUN_DIALOG_PREFERENCES:
3018 owner->getDialogs()->showPreferences();
3021 case LFUN_SAVEPREFERENCES:
3023 Path p(user_lyxdir);
3024 lyxrc.write("preferences");
3028 case LFUN_SCREEN_FONT_UPDATE:
3030 // handle the screen font changes.
3032 lyxrc.set_font_norm_type();
3033 fontloader.update();
3034 // Of course we should only do the resize and the textcache.clear
3035 // if values really changed...but not very important right now. (Lgb)
3036 // All buffers will need resize
3037 bufferlist.resize();
3038 // We also need to empty the textcache so that
3039 // the buffer will be formatted correctly after
3044 case LFUN_SET_COLOR:
3046 string lyx_name, x11_name;
3047 x11_name = split(argument, lyx_name, ' ');
3048 if (lyx_name.empty() || x11_name.empty()) {
3050 setErrorMessage(N_("Syntax: set-color <lyx_name>"
3055 if (!lcolor.setColor(lyx_name, x11_name)) {
3056 static string err1 (N_("Set-color \""));
3057 static string err2 (N_("\" failed - color is undefined "
3058 "or may not be redefined"));
3060 setErrorMessage(err1 + lyx_name + err2);
3063 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
3064 owner->view()->redraw();
3068 case LFUN_UNKNOWN_ACTION:
3070 if(!owner->buffer()) {
3072 setErrorMessage(N_("No document open"));
3076 if (owner->buffer()->isReadonly()) {
3078 setErrorMessage(N_("Document is read only"));
3082 if (!argument.empty()) {
3084 /* Automatically delete the currently selected
3085 * text and replace it with what is being
3086 * typed in now. Depends on lyxrc settings
3087 * "auto_region_delete", which defaults to
3090 if ( lyxrc.auto_region_delete ) {
3091 if (owner->view()->text->selection){
3092 owner->view()->text->CutSelection(owner->view(), false);
3093 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3097 owner->view()->beforeChange();
3099 for (string::size_type i = 0;
3100 i < argument.length(); ++i) {
3101 if (greek_kb_flag) {
3102 if (!math_insert_greek(argument[i]))
3103 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3105 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3108 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3110 owner->view()->text->sel_cursor =
3111 owner->view()->text->cursor;
3112 moveCursorUpdate(false);
3115 // why is an "Unknown action" with empty
3116 // argument even dispatched in the first
3117 // place? I`ll probably change that. (Lgb)
3119 setErrorMessage(N_("Unknown action"));
3123 lyxerr << "A truly unknown func!" << endl;
3129 string res = getMessage();
3132 if (!commandshortcut.empty()) {
3133 string newbuf = owner->getMiniBuffer()->GetText();
3134 if (newbuf != commandshortcut) {
3135 owner->getMiniBuffer()->Set(newbuf
3141 owner->getMiniBuffer()->Set(string(_(res.c_str()))
3142 + " " + commandshortcut);
3149 void LyXFunc::setupLocalKeymap()
3151 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3152 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3156 void LyXFunc::MenuNew(bool fromTemplate)
3158 string fname, initpath = lyxrc.document_path;
3161 if (owner->view()->available()) {
3162 string trypath = owner->buffer()->filepath;
3163 // If directory is writeable, use this as default.
3164 if (IsDirWriteable(trypath) == 1)
3168 static int newfile_number = 0;
3171 if (lyxrc.new_ask_filename) {
3172 ProhibitInput(owner->view());
3173 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3174 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3175 fname = fileDlg.Select(_("Enter Filename for new document"),
3176 initpath, "*.lyx", _("newfile"));
3177 AllowInput(owner->view());
3179 if (fname.empty()) {
3180 owner->getMiniBuffer()->Set(_("Canceled."));
3181 lyxerr.debug() << "New Document Cancelled." << endl;
3185 // get absolute path of file and make sure the filename ends
3187 s = MakeAbsPath(fname);
3188 if (!IsLyXFilename(s))
3191 // Check if the document already is open
3192 if (bufferlist.exists(s)) {
3193 switch(AskConfirmation(_("Document is already open:"),
3194 MakeDisplayPath(s, 50),
3195 _("Do you want to close that document now?\n"
3196 "('No' will just switch to the open version)")))
3198 case 1: // Yes: close the document
3199 if (!bufferlist.close(bufferlist.getBuffer(s)))
3200 // If close is canceled, we cancel here too.
3203 case 2: // No: switch to the open document
3204 owner->view()->buffer(bufferlist.getBuffer(s));
3206 case 3: // Cancel: Do nothing
3207 owner->getMiniBuffer()->Set(_("Canceled."));
3211 // Check whether the file already exists
3212 if (IsLyXFilename(s)) {
3214 if (fi.readable() &&
3215 AskQuestion(_("File already exists:"),
3216 MakeDisplayPath(s, 50),
3217 _("Do you want to open the document?"))) {
3219 owner->getMiniBuffer()->Set(_("Opening document"),
3220 MakeDisplayPath(s), "...");
3222 owner->view()->buffer(
3223 bufferlist.loadLyXFile(s));
3224 owner->getMiniBuffer()->Set(_("Document"),
3231 s = lyxrc.document_path + "newfile" + tostr(++newfile_number);
3233 while (bufferlist.exists(s) || fi.readable()) {
3235 s = lyxrc.document_path + "newfile" +
3236 tostr(newfile_number);
3241 // The template stuff
3244 ProhibitInput(owner->view());
3245 fname = fileDlg.Select(_("Choose template"),
3246 lyxrc.template_path,
3249 AllowInput(owner->view());
3252 // find a free buffer
3253 lyxerr.debug() << "Find a free buffer." << endl;
3254 owner->view()->buffer(bufferlist.newFile(s, templname));
3258 void LyXFunc::MenuOpen()
3260 string initpath = lyxrc.document_path;
3263 if (owner->view()->available()) {
3264 string trypath = owner->buffer()->filepath;
3265 // If directory is writeable, use this as default.
3266 if (IsDirWriteable(trypath) == 1)
3271 ProhibitInput(owner->view());
3272 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3273 fileDlg.SetButton(1, _("Examples"),
3274 AddPath(system_lyxdir, "examples"));
3275 string filename = fileDlg.Select(_("Select Document to Open"),
3277 AllowInput(owner->view());
3279 // check selected filename
3280 if (filename.empty()) {
3281 owner->getMiniBuffer()->Set(_("Canceled."));
3285 // get absolute path of file and make sure the filename ends
3287 filename = MakeAbsPath(filename);
3288 if (!IsLyXFilename(filename))
3292 owner->getMiniBuffer()->Set(_("Opening document"),
3293 MakeDisplayPath(filename), "...");
3294 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3296 owner->view()->buffer(openbuf);
3297 owner->getMiniBuffer()->Set(_("Document"),
3298 MakeDisplayPath(filename),
3301 owner->getMiniBuffer()->Set(_("Could not open document"),
3302 MakeDisplayPath(filename));
3306 // returns filename if file must be imported,
3307 // empty string if either file not found or already loaded
3308 // checks for running without gui are missing.
3310 void LyXFunc::doImportHelper(
3311 string const & file, // filename (possibly empty)
3312 string const & text, // info when asking for filename
3313 string const & pattern, // filetype
3314 bool func(BufferView *, string const &) // the real import function
3317 string filename = file;
3319 if (filename.empty()) { // need user interaction
3320 string initpath = lyxrc.document_path;
3323 if (owner->view()->available()) {
3324 string trypath = owner->buffer()->filepath;
3325 // If directory is writeable, use this as default.
3326 if (IsDirWriteable(trypath) == 1)
3331 ProhibitInput(owner->view());
3332 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3333 fileDlg.SetButton(1, _("Examples"),
3334 AddPath(system_lyxdir, "examples"));
3335 filename = fileDlg.Select(text, initpath, pattern);
3336 AllowInput(owner->view());
3338 // check selected filename
3339 if (filename.empty())
3340 owner->getMiniBuffer()->Set(_("Canceled."));
3343 // still no filename? abort
3344 if (filename.empty())
3347 // get absolute path of file
3348 filename = MakeAbsPath(filename);
3350 string lyxfile = ChangeExtension(filename, ".lyx");
3352 // Check if the document already is open
3353 if (bufferlist.exists(lyxfile)) {
3354 switch(AskConfirmation(_("Document is already open:"),
3355 MakeDisplayPath(lyxfile, 50),
3356 _("Do you want to close that document now?\n"
3357 "('No' will just switch to the open version)")))
3359 case 1: // Yes: close the document
3360 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3361 // If close is canceled, we cancel here too.
3364 case 2: // No: switch to the open document
3365 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3367 case 3: // Cancel: Do nothing
3368 owner->getMiniBuffer()->Set(_("Canceled."));
3373 // Check if a LyX document by the same root exists in filesystem
3374 FileInfo f(lyxfile, true);
3375 if (f.exist() && !AskQuestion(_("A document by the name"),
3376 MakeDisplayPath(lyxfile),
3377 _("already exists. Overwrite?"))) {
3378 owner->getMiniBuffer()->Set(_("Canceled."));
3381 // filename should be valid now
3383 // notify user of import ahead
3384 string displaypath = MakeDisplayPath(filename);
3385 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3387 // call real importer
3388 bool result = func(owner->view(), filename);
3392 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3394 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3398 bool doImportASCIIasLines(BufferView * view, string const & filename)
3400 view->buffer(bufferlist.newFile(filename, string()));
3401 InsertAsciiFile(view, filename, false);
3406 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3408 view->buffer(bufferlist.newFile(filename, string()));
3409 InsertAsciiFile(view, filename, true);
3414 bool doImportLaTeX(BufferView * view, string const & filename)
3416 ImportLaTeX myImport(filename);
3417 Buffer * openbuf = myImport.run();
3419 view->buffer(openbuf);
3427 bool doImportNoweb(BufferView * view, string const & filename)
3429 ImportNoweb myImport(filename);
3430 Buffer * openbuf = myImport.run();
3432 view->buffer(openbuf);
3440 bool doImportLinuxDoc(BufferView *, string const & filename)
3443 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3447 int result = one.startscript(Systemcalls::System, tmp);
3449 string filename = ChangeExtension(filename, ".lyx");
3450 // File was generated without problems. Load it.
3451 buf = bufferlist.loadLyXFile(filename);
3458 void LyXFunc::MenuInsertLyXFile(string const & filen)
3460 string filename = filen;
3462 if (filename.empty()) {
3463 // Launch a file browser
3464 string initpath = lyxrc.document_path;
3467 if (owner->view()->available()) {
3468 string trypath = owner->buffer()->filepath;
3469 // If directory is writeable, use this as default.
3470 if (IsDirWriteable(trypath) == 1)
3475 ProhibitInput(owner->view());
3476 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3477 fileDlg.SetButton(1, _("Examples"),
3478 AddPath(system_lyxdir, "examples"));
3479 filename = fileDlg.Select(_("Select Document to Insert"),
3481 AllowInput(owner->view());
3483 // check selected filename
3484 if (filename.empty()) {
3485 owner->getMiniBuffer()->Set(_("Canceled."));
3490 // get absolute path of file and make sure the filename ends
3492 filename = MakeAbsPath(filename);
3493 if (!IsLyXFilename(filename))
3497 owner->getMiniBuffer()->Set(_("Inserting document"),
3498 MakeDisplayPath(filename), "...");
3499 bool res = owner->view()->insertLyXFile(filename);
3501 owner->getMiniBuffer()->Set(_("Document"),
3502 MakeDisplayPath(filename),
3505 owner->getMiniBuffer()->Set(_("Could not insert document"),
3506 MakeDisplayPath(filename));
3510 void LyXFunc::doImport(string const & argument)
3513 string filename = split(argument, type, ' ');
3514 lyxerr.debug() << "LyXFunc::doImport: " << type
3515 << " file: " << filename << endl;
3517 if (type == "latex")
3518 doImportHelper(filename,
3519 _("Select LaTeX file to import"), "*.tex",
3521 else if (type == "ascii")
3522 doImportHelper(filename,
3523 _("Select ASCII file to import"), "*.txt",
3524 doImportASCIIasLines);
3525 else if (type == "asciiparagraph")
3526 doImportHelper(filename,
3527 _("Select ASCII file to import"), "*.txt",
3528 doImportASCIIasParagraphs);
3529 else if (type == "noweb")
3530 doImportHelper(filename,
3531 _("Select NoWeb file to import"), "*.nw",
3533 else if (type == "linuxdoc")
3534 doImportHelper(filename,
3535 _("Select LinuxDoc file to import"), "*.doc",
3538 setErrorMessage(string(N_("Unknown import type: ")) + type);
3541 void LyXFunc::reloadBuffer()
3543 string fn = owner->buffer()->fileName();
3544 if (bufferlist.close(owner->buffer()))
3545 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3549 void LyXFunc::CloseBuffer()
3551 if (bufferlist.close(owner->buffer()) && !quitting) {
3552 if (bufferlist.empty()) {
3553 // need this otherwise SEGV may occur while trying to
3554 // set variables that don't exist
3555 // since there's no current buffer
3556 owner->getDialogs()->hideBufferDependent();
3559 owner->view()->buffer(bufferlist.first());
3565 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3567 LyXCursor cursor = owner->view()->text->cursor;
3568 Buffer * buffer = owner->view()->buffer();
3569 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3571 it != buffer->inset_iterator_end(); ++it) {
3572 if ((*it)->LyxCode() == code)
3579 // Each "owner" should have it's own message method. lyxview and
3580 // the minibuffer would use the minibuffer, but lyxserver would
3581 // send an ERROR signal to its client. Alejandro 970603
3582 // This func is bit problematic when it comes to NLS, to make the
3583 // lyx servers client be language indepenent we must not translate
3584 // strings sent to this func.
3585 void LyXFunc::setErrorMessage(string const & m) const
3587 dispatch_buffer = m;
3592 void LyXFunc::setMessage(string const & m)
3594 dispatch_buffer = m;