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();
619 flag |= LyXFunc::Disabled;
622 func_status box = LyXFunc::ToggleOff;
624 if (owner->view()->the_locking_inset &&
625 owner->view()->the_locking_inset->getLyXText(owner->view()))
626 font = owner->view()->the_locking_inset->
627 getLyXText(owner->view())->real_current_font;
629 font = owner->view()->text->real_current_font;
632 if (font.emph() == LyXFont::ON)
633 box = LyXFunc::ToggleOn;
636 if (font.noun() == LyXFont::ON)
637 box = LyXFunc::ToggleOn;
640 if (font.series() == LyXFont::BOLD_SERIES)
641 box = LyXFunc::ToggleOn;
644 if (font.latex() == LyXFont::ON)
645 box = LyXFunc::ToggleOn;
658 string LyXFunc::Dispatch(string const & s)
660 // Split command string into command and argument
661 string cmd, line = frontStrip(s);
662 string arg = strip(frontStrip(split(line, cmd, ' ')));
664 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
668 string LyXFunc::Dispatch(int ac,
669 char const * do_not_use_this_arg)
674 // we have not done anything wrong yet.
676 dispatch_buffer.erase();
678 // if action is a pseudo-action, we need the real action
679 if (lyxaction.isPseudoAction(ac)) {
681 action = static_cast<kb_action>
682 (lyxaction.retrieveActionArg(ac, tmparg));
686 action = static_cast<kb_action>(ac);
687 if (do_not_use_this_arg)
688 argument = do_not_use_this_arg; // except here
691 selection_possible = false;
693 if (owner->view()->available())
694 owner->view()->hideCursor();
696 // We cannot use this function here
697 if (getStatus(ac) & Disabled)
698 goto exit_with_message;
700 commandshortcut.erase();
702 if (lyxrc.display_shortcuts && show_sc) {
703 if (action != LFUN_SELFINSERT) {
704 // Put name of command and list of shortcuts
705 // for it in minibuffer
706 string comname = lyxaction.getActionName(action);
708 int pseudoaction = action;
709 bool argsadded = false;
711 if (!argument.empty()) {
712 // If we have the command with argument,
715 lyxaction.searchActionArg(action,
718 if (pseudoaction == -1) {
719 pseudoaction = action;
721 comname += " " + argument;
726 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
728 if (!shortcuts.empty()) {
729 comname += ": " + shortcuts;
730 } else if (!argsadded) {
731 comname += " " + argument;
734 if (!comname.empty()) {
735 comname = strip(comname);
736 commandshortcut = "(" + comname + ')';
737 owner->getMiniBuffer()->Set(commandshortcut);
738 // Here we could even add a small pause,
739 // to annoy the user and make him learn
741 // No! That will just annoy, not teach
742 // anything. The user will read the messages
743 // if they are interested. (Asger)
748 // If in math mode pass the control to
749 // the math inset [asierra060396]
750 if (owner->view()->available() &&
751 owner->view()->the_locking_inset) {
752 UpdatableInset::RESULT result;
753 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
754 (keyseq.length >= -1)))
756 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
757 argument = keyseq.getiso();
759 // Undo/Redo pre 0.13 is a bit tricky for insets.
760 if (action == LFUN_UNDO) {
762 UpdatableInset * inset =
763 owner->view()->the_locking_inset;
764 inset->GetCursorPos(owner->view(), slx, sly);
765 owner->view()->unlockInset(inset);
766 owner->view()->menuUndo();
767 if (owner->view()->text->cursor.par()->
768 IsInset(owner->view()->text->cursor.pos())) {
769 inset = static_cast<UpdatableInset*>(
770 owner->view()->text->cursor.par()->
771 GetInset(owner->view()->text->
777 inset->Edit(owner->view(),slx,sly,0);
779 } else if (action == LFUN_REDO) {
781 UpdatableInset * inset = owner->view()->
783 inset->GetCursorPos(owner->view(), slx, sly);
784 owner->view()->unlockInset(inset);
785 owner->view()->menuRedo();
786 inset = static_cast<UpdatableInset*>(
787 owner->view()->text->cursor.par()->
788 GetInset(owner->view()->text->
791 inset->Edit(owner->view(),slx,sly,0);
793 } else if (((result=owner->view()->the_locking_inset->
794 LocalDispatch(owner->view(), action,
796 UpdatableInset::DISPATCHED) ||
797 (result == UpdatableInset::DISPATCHED_NOUPDATE))
800 setMessage(N_("Text mode"));
802 case LFUN_UNKNOWN_ACTION:
803 case LFUN_BREAKPARAGRAPH:
805 owner->view()->text->CursorRight(owner->view());
806 owner->view()->setState();
810 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
811 owner->view()->text->CursorRight(owner->view());
812 moveCursorUpdate(false);
817 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
818 owner->view()->text->CursorRight(owner->view());
819 moveCursorUpdate(false);
824 owner->view()->text->CursorDown(owner->view());
825 moveCursorUpdate(false);
836 // --- Misc -------------------------------------------
837 case LFUN_WORDFINDFORWARD :
838 case LFUN_WORDFINDBACKWARD : {
839 static string last_search;
840 string searched_string;
842 if (!argument.empty()) {
843 last_search = argument;
844 searched_string = argument;
846 searched_string = last_search;
849 LyXText * ltCur = owner->view()->text ;
851 if (!searched_string.empty() &&
852 ((action == LFUN_WORDFINDBACKWARD) ?
853 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
854 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
856 // ??? What is that ???
857 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
860 // clear the selection (if there is any)
861 owner->view()->toggleSelection();
862 owner->view()->text->ClearSelection();
864 // Move cursor so that successive C-s 's will not stand in place.
865 if( action == LFUN_WORDFINDFORWARD )
866 owner->view()->text->CursorRightOneWord(owner->view());
867 owner->view()->text->FinishUndo();
868 moveCursorUpdate(false);
871 // set the new selection
872 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
873 owner->view()->toggleSelection(false);
877 // REMOVED : if (owner->view()->getWorkArea()->focus)
878 owner->view()->showCursor();
884 if (owner->view()->available()) {
885 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
888 keyseq.print(buf, true);
889 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
893 // --- Misc -------------------------------------------
894 case LFUN_EXEC_COMMAND:
895 owner->getMiniBuffer()->ExecCommand();
898 case LFUN_CANCEL: // RVDK_PATCH_5
901 if(owner->view()->available())
902 // cancel any selection
903 Dispatch(LFUN_MARK_OFF, 0);
904 setMessage(N_("Cancel"));
907 case LFUN_META_FAKE: // RVDK_PATCH_5
909 meta_fake_bit = Mod1Mask;
911 keyseq.print(buf, true);
912 string res = string("M-") + buf;
913 setMessage(buf); // RVDK_PATCH_5
917 case LFUN_READ_ONLY_TOGGLE:
918 if (owner->buffer()->lyxvc.inUse()) {
919 owner->buffer()->lyxvc.toggleReadOnly();
921 owner->buffer()->setReadonly(
922 !owner->buffer()->isReadonly());
926 case LFUN_CENTER: // this is center and redraw.
927 owner->view()->center();
931 if (owner->view()->available()) {
932 owner->view()->text->toggleAppendix(owner->view());
933 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
937 // --- Menus -----------------------------------------------
942 case LFUN_MENUNEWTMPLT:
950 case LFUN_CLOSEBUFFER:
955 if (!owner->buffer()->isUnnamed()) {
956 owner->getMiniBuffer()->Set(_("Saving document"),
957 MakeDisplayPath(owner->buffer()->fileName()),
959 MenuWrite(owner->buffer());
960 //owner->getMiniBuffer()-> {
961 // Set(_("Document saved as"),
962 // MakeDisplayPath(owner->buffer()->fileName()));
964 //owner->getMiniBuffer()->Set(_("Save failed!"));
967 MenuWriteAs(owner->buffer());
971 case LFUN_MENUWRITEAS:
972 MenuWriteAs(owner->buffer());
975 case LFUN_MENURELOAD:
981 Exporter::Export(owner->buffer(), argument, true);
985 Exporter::Preview(owner->buffer(), argument);
989 PreviewDVI(owner->buffer());
993 PreviewPostscript(owner->buffer());
997 MenuRunLaTeX(owner->buffer());
1001 CreatePostscript(owner->buffer(), false);
1005 case LFUN_BUILDPROG:
1006 MenuBuildProg(owner->buffer());
1009 case LFUN_RUNCHKTEX:
1010 MenuRunChktex(owner->buffer());
1013 case LFUN_MENUPRINT:
1014 owner->getDialogs()->showPrint();
1018 MenuFax(owner->buffer());
1023 Exporter::Export(owner->buffer(), argument, false);
1025 MenuExport(owner->buffer(), argument);
1042 InsetCommandParams p;
1044 if( action == LFUN_TOCVIEW )
1045 p.setCmdName( "tableofcontents" );
1046 else if( action == LFUN_LOAVIEW )
1047 p.setCmdName( "listofalgorithms" );
1048 else if( action == LFUN_LOFVIEW )
1049 p.setCmdName( "listoffigures" );
1051 p.setCmdName( "listoftables" );
1053 owner->getDialogs()->createTOC( p.getAsString() );
1057 case LFUN_TOC_INSERT:
1058 case LFUN_LOA_INSERT:
1059 case LFUN_LOF_INSERT:
1060 case LFUN_LOT_INSERT:
1062 InsetCommandParams p;
1064 if( action == LFUN_TOC_INSERT )
1065 p.setCmdName( "tableofcontents" );
1066 else if( action == LFUN_LOA_INSERT )
1067 p.setCmdName( "listofalgorithms" );
1068 else if( action == LFUN_LOF_INSERT )
1069 p.setCmdName( "listoffigures" );
1071 p.setCmdName( "listoftables" );
1073 Inset * inset = new InsetTOC( p );
1074 if( !owner->view()->insertInset( inset, "Standard", true ) )
1079 case LFUN_DIALOG_TABULAR_INSERT:
1083 owner->getDialogs()->showTabularCreate();
1087 case LFUN_TABULAR_FEATURE:
1088 case LFUN_SCROLL_INSET:
1089 // this is not handled here as this funktion is only aktive
1090 // if we have a locking_inset and that one is (or contains)
1098 case LFUN_INSET_GRAPHICS:
1100 Inset * new_inset = new InsetGraphics;
1101 if (!owner->view()->insertInset(new_inset)) {
1104 // this is need because you don't use a inset->Edit()
1105 owner->view()->updateInset(new_inset, true);
1106 new_inset->Edit(owner->view(), 0, 0, 0);
1112 AutoSave(owner->view());
1116 owner->view()->menuUndo();
1120 owner->view()->menuRedo();
1123 case LFUN_MENUSEARCH:
1125 // Ok this is one _very_ bad solution, but I think that some
1126 // of this will be rewritten as part of GUI indep anyway.
1128 static LyXFindReplace FR_;
1129 FR_.StartSearch(owner->view());
1134 owner->view()->paste();
1135 owner->view()->setState();
1138 case LFUN_PASTESELECTION:
1140 bool asPara = false;
1141 if (argument == "paragraph") asPara = true;
1142 owner->view()->pasteClipboard(asPara);
1147 owner->view()->cut();
1151 owner->view()->copy();
1154 case LFUN_LAYOUT_COPY:
1155 owner->view()->copyEnvironment();
1158 case LFUN_LAYOUT_PASTE:
1159 owner->view()->pasteEnvironment();
1160 owner->view()->setState();
1163 case LFUN_GOTOERROR:
1164 owner->view()->gotoError();
1167 case LFUN_REMOVEERRORS:
1168 if (owner->view()->removeAutoInsets()) {
1169 owner->view()->redraw();
1170 owner->view()->fitCursor();
1171 //owner->view()->updateScrollbar();
1176 owner->view()->gotoNote();
1180 case LFUN_OPENSTUFF:
1181 owner->view()->openStuff();
1185 case LFUN_HYPHENATION:
1186 owner->view()->hyphenationPoint();
1190 owner->view()->ldots();
1193 case LFUN_END_OF_SENTENCE:
1194 owner->view()->endOfSentenceDot();
1197 case LFUN_MENU_SEPARATOR:
1198 owner->view()->menuSeparator();
1202 owner->view()->hfill();
1206 changeDepth(owner->view(), 0);
1209 case LFUN_DEPTH_MIN:
1210 changeDepth(owner->view(), -1);
1213 case LFUN_DEPTH_PLUS:
1214 changeDepth(owner->view(), 1);
1218 Free(owner->view());
1219 owner->view()->setState();
1225 owner->view()->setState();
1230 Melt(owner->view());
1233 case LFUN_RECONFIGURE:
1234 Reconfigure(owner->view());
1238 if (owner->view()->available()
1239 && !owner->view()->text->selection
1240 && owner->view()->text->cursor.par()->footnoteflag
1241 != LyXParagraph::NO_FOOTNOTE)
1242 { // only melt footnotes with FOOTMELT, not margins etc
1243 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1244 Melt(owner->view());
1247 Foot(owner->view());
1248 owner->view()->setState();
1251 case LFUN_MARGINMELT:
1252 if (owner->view()->available()
1253 && !owner->view()->text->selection
1254 && owner->view()->text->cursor.par()->footnoteflag
1255 != LyXParagraph::NO_FOOTNOTE) {
1256 // only melt margins
1257 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1258 Melt(owner->view());
1260 Margin(owner->view());
1261 owner->view()->setState();
1264 case LFUN_HELP_COPYRIGHT:
1265 owner->getDialogs()->showCopyright();
1268 case LFUN_HELP_CREDITS:
1269 owner->getDialogs()->showCredits();
1272 case LFUN_HELP_OPEN: {
1273 string arg = argument;
1275 setErrorMessage(N_("Missing argument"));
1278 ProhibitInput(owner->view());
1279 string fname = i18nLibFileSearch("doc", arg, "lyx");
1280 if (fname.empty()) {
1281 lyxerr << "LyX: unable to find documentation file `"
1282 << arg << "'. Bad installation?" << endl;
1283 AllowInput(owner->view());
1286 owner->getMiniBuffer()->Set(_("Opening help file"),
1287 MakeDisplayPath(fname),"...");
1288 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1289 AllowInput(owner->view());
1293 case LFUN_HELP_VERSION:
1294 ProhibitInput(owner->view());
1295 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1296 + _(" of ") + LYX_RELEASE).c_str(),
1297 (_("Library directory: ")
1298 + MakeDisplayPath(system_lyxdir)).c_str(),
1299 (_("User directory: ")
1300 + MakeDisplayPath(user_lyxdir)).c_str());
1301 AllowInput(owner->view());
1304 // --- version control -------------------------------
1305 case LFUN_VC_REGISTER:
1307 if (!owner->buffer()->lyxvc.inUse())
1308 owner->buffer()->lyxvc.registrer();
1312 case LFUN_VC_CHECKIN:
1314 if (owner->buffer()->lyxvc.inUse()
1315 && !owner->buffer()->isReadonly())
1316 owner->buffer()->lyxvc.checkIn();
1320 case LFUN_VC_CHECKOUT:
1322 if (owner->buffer()->lyxvc.inUse()
1323 && owner->buffer()->isReadonly())
1324 owner->buffer()->lyxvc.checkOut();
1328 case LFUN_VC_REVERT:
1330 owner->buffer()->lyxvc.revert();
1336 owner->buffer()->lyxvc.undoLast();
1340 case LFUN_VC_HISTORY:
1342 owner->buffer()->lyxvc.showLog();
1346 // --- buffers ----------------------------------------
1348 case LFUN_SWITCHBUFFER:
1349 owner->view()->buffer(bufferlist.getBuffer(argument));
1353 case LFUN_FILE_INSERT:
1355 MenuInsertLyXFile(argument);
1359 case LFUN_FILE_INSERT_ASCII:
1361 bool asPara = (argument == "paragraph");
1362 InsertAsciiFile(owner->view(), string(), asPara);
1368 // servercmd: argument must be <file>:<template>
1369 Buffer * tmpbuf = NewLyxFile(argument);
1371 owner->view()->buffer(tmpbuf);
1375 case LFUN_FILE_OPEN:
1376 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1379 case LFUN_LATEX_LOG:
1385 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1386 int sel = strToInt(argument);
1387 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1389 // Should this give a setMessage instead?
1391 return string(); // illegal argument
1393 --sel; // sel 1..., but layout 0...
1395 // Pretend we got the name instead.
1396 Dispatch(int(LFUN_LAYOUT),
1397 textclasslist.NameOfLayout(owner->view()
1398 ->buffer()->params.textclass,
1405 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1406 << argument << endl;
1408 // Derive layout number from given argument (string)
1409 // and current buffer's textclass (number). */
1410 LyXTextClassList::ClassList::size_type tclass =
1411 owner->view()->buffer()->params.textclass;
1412 pair <bool, LyXTextClass::size_type> layout =
1413 textclasslist.NumberOfLayout(tclass, argument);
1415 // If the entry is obsolete, use the new one instead.
1417 string obs = textclasslist.Style(tclass,layout.second)
1421 textclasslist.NumberOfLayout(tclass, obs);
1424 // see if we found the layout number:
1425 if (!layout.first) {
1426 setErrorMessage(string(N_("Layout ")) + argument +
1431 if (current_layout != layout.second) {
1432 owner->view()->hideCursor();
1433 current_layout = layout.second;
1434 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1435 owner->view()->text->
1436 SetLayout(owner->view(), layout.second);
1437 owner->setLayout(layout.second);
1438 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1439 owner->view()->setState();
1444 case LFUN_LAYOUT_DOCUMENT:
1445 #ifdef USE_OLD_DOCUMENT_LAYOUT
1446 MenuLayoutDocument();
1448 owner->getDialogs()->showLayoutDocument();
1452 case LFUN_LAYOUT_PARAGRAPH:
1453 MenuLayoutParagraph();
1456 case LFUN_LAYOUT_CHARACTER:
1457 MenuLayoutCharacter();
1460 case LFUN_LAYOUT_TABLE:
1463 if (argument == "true") flag = 1;
1464 MenuLayoutTable(flag);
1468 case LFUN_LAYOUT_TABULAR:
1469 if (owner->view()->the_locking_inset) {
1470 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1471 InsetTabular * inset = static_cast<InsetTabular *>
1472 (owner->view()->the_locking_inset);
1473 inset->OpenLayoutDialog(owner->view());
1474 } else if (owner->view()->the_locking_inset->
1475 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1476 InsetTabular * inset = static_cast<InsetTabular *>(
1477 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1478 inset->OpenLayoutDialog(owner->view());
1483 case LFUN_LAYOUT_PAPER:
1484 #ifdef USE_OLD_DOCUMENT_LAYOUT
1489 case LFUN_LAYOUT_QUOTES:
1490 #ifdef USE_OLD_DOCUMENT_LAYOUT
1495 case LFUN_LAYOUT_PREAMBLE:
1496 MenuLayoutPreamble();
1499 case LFUN_LAYOUT_SAVE_DEFAULT:
1503 case LFUN_DROP_LAYOUTS_CHOICE:
1504 owner->getToolbar()->openLayoutList();
1508 Lang(owner->view(), argument);
1509 owner->view()->setState();
1514 Emph(owner->view());
1519 Bold(owner->view());
1524 Noun(owner->view());
1529 Code(owner->view());
1534 Sans(owner->view());
1539 Roman(owner->view());
1544 StyleReset(owner->view());
1548 case LFUN_UNDERLINE:
1549 Underline(owner->view());
1553 case LFUN_FONT_SIZE:
1554 FontSize(owner->view(), argument);
1558 case LFUN_FONT_STATE:
1559 setMessage(CurrentState(owner->view()));
1562 case LFUN_UPCASE_WORD:
1563 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1564 owner->view()->text->ChangeWordCase(owner->view(),
1565 LyXText::text_uppercase);
1566 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1569 case LFUN_LOWCASE_WORD:
1570 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1571 owner->view()->text->ChangeWordCase(owner->view(),
1572 LyXText::text_lowercase);
1573 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1576 case LFUN_CAPITALIZE_WORD:
1577 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1578 owner->view()->text->ChangeWordCase(owner->view(),
1579 LyXText::text_capitalization);
1580 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1583 case LFUN_INSERT_LABEL:
1584 MenuInsertLabel(argument.c_str());
1587 case LFUN_REF_CREATE:
1589 InsetCommandParams p( "ref" );
1590 owner->getDialogs()->createRef( p.getAsString() );
1594 case LFUN_REF_INSERT:
1596 InsetCommandParams p;
1597 p.setFromString( argument );
1599 InsetRef * inset = new InsetRef( p );
1600 if (!owner->view()->insertInset(inset))
1603 owner->view()->updateInset( inset, true );
1609 owner->view()->restorePosition();
1615 string label(argument);
1616 if (label.empty()) {
1618 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1620 label = inset->getContents();
1623 if (!label.empty()) {
1624 owner->view()->savePosition();
1625 if (!owner->view()->gotoLabel(label))
1626 WriteAlert(_("Error"),
1627 _("Couldn't find this label"),
1628 _("in current document."));
1633 case LFUN_MENU_OPEN_BY_NAME:
1635 owner->getMenubar()->openByName(argument);
1637 owner->getMenus()->openByName(argument);
1639 break; // RVDK_PATCH_5
1641 case LFUN_SPELLCHECK:
1642 if (lyxrc.isp_command != "none")
1643 ShowSpellChecker(owner->view());
1644 break; // RVDK_PATCH_5
1646 // --- Cursor Movements -----------------------------
1649 LyXText * tmptext = owner->view()->text;
1650 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1651 if(!tmptext->mark_set)
1652 owner->view()->beforeChange();
1653 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1655 tmptext->CursorLeft(owner->view(), false);
1656 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1657 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1658 == LyXParagraph::META_INSET
1659 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1660 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1661 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1662 setMessage(tmpinset->EditMessage());
1663 tmpinset->Edit(owner->view(), 0, 0, 0);
1667 tmptext->CursorRight(owner->view(), false);
1668 owner->view()->text->FinishUndo();
1669 moveCursorUpdate(false);
1676 // This is soooo ugly. Isn`t it possible to make
1677 // it simpler? (Lgb)
1678 LyXText * txt = owner->view()->text;
1679 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1680 if(!txt->mark_set) owner->view()->beforeChange();
1681 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1683 txt->CursorLeft(owner->view(), false);
1684 if (txt->cursor.pos() < txt->cursor.par()->Last()
1685 && txt->cursor.par()->GetChar(txt->cursor.pos())
1686 == LyXParagraph::META_INSET
1687 && txt->cursor.par()->GetInset(txt->cursor.pos())
1688 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1689 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1690 setMessage(tmpinset->EditMessage());
1691 LyXFont font = txt->GetFont(owner->view()->buffer(),
1694 tmpinset->Edit(owner->view(),
1696 tmpinset->width(owner->view(),font),
1697 tmpinset->descent(owner->view(),font),
1702 txt->CursorRight(owner->view(), false);
1704 owner->view()->text->FinishUndo();
1705 moveCursorUpdate(false);
1711 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1712 owner->view()->update(BufferView::UPDATE);
1713 owner->view()->text->CursorUp(owner->view());
1714 owner->view()->text->FinishUndo();
1715 moveCursorUpdate(false);
1720 if(!owner->view()->text->mark_set)
1721 owner->view()->beforeChange();
1722 owner->view()->update(BufferView::UPDATE);
1723 owner->view()->text->CursorDown(owner->view());
1724 owner->view()->text->FinishUndo();
1725 moveCursorUpdate(false);
1729 case LFUN_UP_PARAGRAPH:
1730 if(!owner->view()->text->mark_set)
1731 owner->view()->beforeChange();
1732 owner->view()->update(BufferView::UPDATE);
1733 owner->view()->text->CursorUpParagraph(owner->view());
1734 owner->view()->text->FinishUndo();
1735 moveCursorUpdate(false);
1739 case LFUN_DOWN_PARAGRAPH:
1740 if(!owner->view()->text->mark_set)
1741 owner->view()->beforeChange();
1742 owner->view()->update(BufferView::UPDATE);
1743 owner->view()->text->CursorDownParagraph(owner->view());
1744 owner->view()->text->FinishUndo();
1745 moveCursorUpdate(false);
1750 if(!owner->view()->text->mark_set)
1751 owner->view()->beforeChange();
1752 owner->view()->update(BufferView::UPDATE);
1753 owner->view()->cursorPrevious();
1754 owner->view()->text->FinishUndo();
1755 moveCursorUpdate(false);
1760 if(!owner->view()->text->mark_set)
1761 owner->view()->beforeChange();
1762 owner->view()->update(BufferView::UPDATE);
1763 owner->view()->cursorNext();
1764 owner->view()->text->FinishUndo();
1765 moveCursorUpdate(false);
1770 if(!owner->view()->text->mark_set)
1771 owner->view()->beforeChange();
1772 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1773 owner->view()->text->CursorHome(owner->view());
1774 owner->view()->text->FinishUndo();
1775 moveCursorUpdate(false);
1780 if(!owner->view()->text->mark_set)
1781 owner->view()->beforeChange();
1782 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1783 owner->view()->text->CursorEnd(owner->view());
1784 owner->view()->text->FinishUndo();
1785 moveCursorUpdate(false);
1789 case LFUN_SHIFT_TAB:
1791 if(!owner->view()->text->mark_set)
1792 owner->view()->beforeChange();
1793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1794 owner->view()->text->CursorTab(owner->view());
1795 owner->view()->text->FinishUndo();
1796 moveCursorUpdate(false);
1800 case LFUN_WORDRIGHT:
1801 if(!owner->view()->text->mark_set)
1802 owner->view()->beforeChange();
1803 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1804 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1805 owner->view()->text->CursorLeftOneWord(owner->view());
1807 owner->view()->text->CursorRightOneWord(owner->view());
1808 owner->view()->text->FinishUndo();
1809 moveCursorUpdate(false);
1814 if(!owner->view()->text->mark_set)
1815 owner->view()->beforeChange();
1816 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1817 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1818 owner->view()->text->CursorRightOneWord(owner->view());
1820 owner->view()->text->CursorLeftOneWord(owner->view());
1821 owner->view()->text->FinishUndo();
1822 moveCursorUpdate(false);
1826 case LFUN_BEGINNINGBUF:
1827 if(!owner->view()->text->mark_set)
1828 owner->view()->beforeChange();
1829 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1830 owner->view()->text->CursorTop(owner->view());
1831 owner->view()->text->FinishUndo();
1832 moveCursorUpdate(false);
1837 if(!owner->view()->text->mark_set)
1838 owner->view()->beforeChange();
1839 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1840 owner->view()->text->CursorBottom(owner->view());
1841 owner->view()->text->FinishUndo();
1842 moveCursorUpdate(false);
1847 /* cursor selection ---------------------------- */
1849 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1850 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1851 owner->view()->text->CursorLeft(owner->view());
1853 owner->view()->text->CursorRight(owner->view());
1854 owner->view()->text->FinishUndo();
1855 moveCursorUpdate(true);
1860 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1861 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1862 owner->view()->text->CursorRight(owner->view());
1864 owner->view()->text->CursorLeft(owner->view());
1865 owner->view()->text->FinishUndo();
1866 moveCursorUpdate(true);
1871 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1872 owner->view()->text->CursorUp(owner->view());
1873 owner->view()->text->FinishUndo();
1874 moveCursorUpdate(true);
1879 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1880 owner->view()->text->CursorDown(owner->view());
1881 owner->view()->text->FinishUndo();
1882 moveCursorUpdate(true);
1886 case LFUN_UP_PARAGRAPHSEL:
1887 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1888 owner->view()->text->CursorUpParagraph(owner->view());
1889 owner->view()->text->FinishUndo();
1890 moveCursorUpdate(true);
1894 case LFUN_DOWN_PARAGRAPHSEL:
1895 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1896 owner->view()->text->CursorDownParagraph(owner->view());
1897 owner->view()->text->FinishUndo();
1898 moveCursorUpdate(true);
1903 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1904 owner->view()->cursorPrevious();
1905 owner->view()->text->FinishUndo();
1906 moveCursorUpdate(true);
1911 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1912 owner->view()->cursorNext();
1913 owner->view()->text->FinishUndo();
1914 moveCursorUpdate(true);
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1920 owner->view()->text->CursorHome(owner->view());
1921 owner->view()->text->FinishUndo();
1922 moveCursorUpdate(true);
1927 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1928 owner->view()->text->CursorEnd(owner->view());
1929 owner->view()->text->FinishUndo();
1930 moveCursorUpdate(true);
1934 case LFUN_WORDRIGHTSEL:
1935 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1936 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1937 owner->view()->text->CursorLeftOneWord(owner->view());
1939 owner->view()->text->CursorRightOneWord(owner->view());
1940 owner->view()->text->FinishUndo();
1941 moveCursorUpdate(true);
1945 case LFUN_WORDLEFTSEL:
1946 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1947 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1948 owner->view()->text->CursorRightOneWord(owner->view());
1950 owner->view()->text->CursorLeftOneWord(owner->view());
1951 owner->view()->text->FinishUndo();
1952 moveCursorUpdate(true);
1956 case LFUN_BEGINNINGBUFSEL:
1957 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1958 owner->view()->text->CursorTop(owner->view());
1959 owner->view()->text->FinishUndo();
1960 moveCursorUpdate(true);
1964 case LFUN_ENDBUFSEL:
1965 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1966 owner->view()->text->CursorBottom(owner->view());
1967 owner->view()->text->FinishUndo();
1968 moveCursorUpdate(true);
1972 // --- text changing commands ------------------------
1973 case LFUN_BREAKLINE:
1974 owner->view()->beforeChange();
1975 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1976 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1977 moveCursorUpdate(false);
1980 case LFUN_PROTECTEDSPACE:
1982 LyXLayout const & style =
1983 textclasslist.Style(owner->view()->buffer()->params.textclass,
1984 owner->view()->text->cursor.par()->GetLayout());
1986 if (style.free_spacing) {
1987 owner->view()->text->InsertChar(owner->view(), ' ');
1988 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1990 owner->view()->protectedBlank();
1992 moveCursorUpdate(false);
1997 if(owner->view()->text->mark_set) {
1998 owner->view()->beforeChange();
1999 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2000 setMessage(N_("Mark removed"));
2002 owner->view()->beforeChange();
2003 owner->view()->text->mark_set = 1;
2004 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2005 setMessage(N_("Mark set"));
2007 owner->view()->text->sel_cursor =
2008 owner->view()->text->cursor;
2012 if (!owner->view()->text->selection) {
2013 owner->view()->text->Delete(owner->view());
2014 owner->view()->text->sel_cursor =
2015 owner->view()->text->cursor;
2016 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2017 // It is possible to make it a lot faster still
2018 // just comment out the lone below...
2019 owner->view()->showCursor();
2021 owner->view()->cut();
2023 moveCursorUpdate(false);
2025 owner->view()->setState();
2028 case LFUN_DELETE_SKIP:
2030 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2032 LyXCursor cursor = owner->view()->text->cursor;
2034 if (!owner->view()->text->selection) {
2035 if (cursor.pos() == cursor.par()->Last()) {
2036 owner->view()->text->CursorRight(owner->view());
2037 cursor = owner->view()->text->cursor;
2038 if (cursor.pos() == 0
2039 && !(cursor.par()->added_space_top
2040 == VSpace (VSpace::NONE))) {
2041 owner->view()->text->SetParagraph
2043 cursor.par()->line_top,
2044 cursor.par()->line_bottom,
2045 cursor.par()->pagebreak_top,
2046 cursor.par()->pagebreak_bottom,
2047 VSpace(VSpace::NONE),
2048 cursor.par()->added_space_bottom,
2049 cursor.par()->align,
2050 cursor.par()->labelwidthstring, 0);
2051 owner->view()->text->CursorLeft(owner->view());
2052 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2054 owner->view()->text->CursorLeft(owner->view());
2055 owner->view()->text->Delete(owner->view());
2056 owner->view()->text->sel_cursor =
2057 owner->view()->text->cursor;
2058 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2061 owner->view()->text->Delete(owner->view());
2062 owner->view()->text->sel_cursor =
2063 owner->view()->text->cursor;
2064 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2067 owner->view()->cut();
2072 /* -------> Delete word forward. */
2073 case LFUN_DELETE_WORD_FORWARD:
2074 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2075 owner->view()->text->DeleteWordForward(owner->view());
2076 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2077 moveCursorUpdate(false);
2081 /* -------> Delete word backward. */
2082 case LFUN_DELETE_WORD_BACKWARD:
2083 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2084 owner->view()->text->DeleteWordBackward(owner->view());
2085 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2086 moveCursorUpdate(false);
2090 /* -------> Kill to end of line. */
2091 case LFUN_DELETE_LINE_FORWARD:
2092 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2093 owner->view()->text->DeleteLineForward(owner->view());
2094 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2095 moveCursorUpdate(false);
2098 /* -------> Set mark off. */
2100 owner->view()->beforeChange();
2101 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2102 owner->view()->text->sel_cursor =
2103 owner->view()->text->cursor;
2104 setMessage(N_("Mark off"));
2107 /* -------> Set mark on. */
2109 owner->view()->beforeChange();
2110 owner->view()->text->mark_set = 1;
2111 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2112 owner->view()->text->sel_cursor =
2113 owner->view()->text->cursor;
2114 setMessage(N_("Mark on"));
2117 case LFUN_BACKSPACE:
2119 if (!owner->view()->text->selection) {
2120 if (owner->getIntl()->getTrans()->backspace()) {
2121 owner->view()->text->Backspace(owner->view());
2122 owner->view()->text->sel_cursor =
2123 owner->view()->text->cursor;
2124 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2125 // It is possible to make it a lot faster still
2126 // just comment out the lone below...
2127 owner->view()->showCursor();
2130 owner->view()->cut();
2133 owner->view()->setState();
2137 case LFUN_BACKSPACE_SKIP:
2139 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2141 LyXCursor cursor = owner->view()->text->cursor;
2143 if (!owner->view()->text->selection) {
2144 if (cursor.pos() == 0
2145 && !(cursor.par()->added_space_top
2146 == VSpace (VSpace::NONE))) {
2147 owner->view()->text->SetParagraph
2149 cursor.par()->line_top,
2150 cursor.par()->line_bottom,
2151 cursor.par()->pagebreak_top,
2152 cursor.par()->pagebreak_bottom,
2153 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2154 cursor.par()->align,
2155 cursor.par()->labelwidthstring, 0);
2156 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2158 owner->view()->text->Backspace(owner->view());
2159 owner->view()->text->sel_cursor
2161 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2164 owner->view()->cut();
2168 case LFUN_BREAKPARAGRAPH:
2170 owner->view()->beforeChange();
2171 owner->view()->text->BreakParagraph(owner->view(), 0);
2172 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2173 owner->view()->text->sel_cursor =
2174 owner->view()->text->cursor;
2175 owner->view()->setState();
2180 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2182 owner->view()->beforeChange();
2183 owner->view()->text->BreakParagraph(owner->view(), 1);
2184 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2185 owner->view()->text->sel_cursor =
2186 owner->view()->text->cursor;
2187 owner->view()->setState();
2192 case LFUN_BREAKPARAGRAPH_SKIP:
2194 // When at the beginning of a paragraph, remove
2195 // indentation and add a "defskip" at the top.
2196 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2198 LyXCursor cursor = owner->view()->text->cursor;
2200 owner->view()->beforeChange();
2201 if (cursor.pos() == 0) {
2202 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2203 owner->view()->text->SetParagraph
2205 cursor.par()->line_top,
2206 cursor.par()->line_bottom,
2207 cursor.par()->pagebreak_top,
2208 cursor.par()->pagebreak_bottom,
2209 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2210 cursor.par()->align,
2211 cursor.par()->labelwidthstring, 1);
2212 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2216 owner->view()->text->BreakParagraph(owner->view(), 0);
2217 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2220 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2221 owner->view()->text->sel_cursor = cursor;
2222 owner->view()->setState();
2227 case LFUN_PARAGRAPH_SPACING:
2229 LyXParagraph * par = owner->view()->text->cursor.par();
2230 Spacing::Space cur_spacing = par->spacing.getSpace();
2231 float cur_value = 1.0;
2232 if (cur_spacing == Spacing::Other) {
2233 cur_value = par->spacing.getValue();
2237 istringstream istr(argument);
2239 istrstream istr(argument.c_str());
2243 Spacing::Space new_spacing = cur_spacing;
2244 float new_value = cur_value;
2246 lyxerr << "Missing argument to `paragraph-spacing'"
2248 } else if (tmp == "single") {
2249 new_spacing = Spacing::Single;
2250 } else if (tmp == "onehalf") {
2251 new_spacing = Spacing::Onehalf;
2252 } else if (tmp == "double") {
2253 new_spacing = Spacing::Double;
2254 } else if (tmp == "other") {
2255 new_spacing = Spacing::Other;
2258 lyxerr << "new_value = " << tmpval << endl;
2261 } else if (tmp == "default") {
2262 new_spacing = Spacing::Default;
2264 lyxerr << _("Unknown spacing argument: ")
2265 << argument << endl;
2267 if (cur_spacing != new_spacing || cur_value != new_value) {
2268 par->spacing.set(new_spacing, new_value);
2269 owner->view()->text->RedoParagraph(owner->view());
2270 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2276 owner->view()->beforeChange();
2277 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2278 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2279 moveCursorUpdate(false);
2285 InsetCommandParams p;
2286 if (action == LFUN_HTMLURL)
2287 p.setCmdName("htmlurl");
2289 p.setCmdName("url");
2290 owner->getDialogs()->createUrl( p.getAsString() );
2294 case LFUN_INSERT_URL:
2296 InsetCommandParams p;
2297 p.setFromString( argument );
2299 InsetUrl * inset = new InsetUrl( p );
2300 if (!owner->view()->insertInset(inset))
2303 owner->view()->updateInset( inset, true );
2307 case LFUN_INSET_TEXT:
2309 InsetText * new_inset = new InsetText;
2310 if (owner->view()->insertInset(new_inset))
2311 new_inset->Edit(owner->view(), 0, 0, 0);
2317 case LFUN_INSET_ERT:
2319 InsetERT * new_inset = new InsetERT;
2320 if (owner->view()->insertInset(new_inset))
2321 new_inset->Edit(owner->view(), 0, 0, 0);
2327 case LFUN_INSET_EXTERNAL:
2329 InsetExternal * new_inset = new InsetExternal;
2330 if (owner->view()->insertInset(new_inset))
2331 new_inset->Edit(owner->view(), 0, 0, 0);
2337 case LFUN_INSET_FOOTNOTE:
2339 InsetFoot * new_inset = new InsetFoot;
2340 if (owner->view()->insertInset(new_inset))
2341 new_inset->Edit(owner->view(), 0, 0, 0);
2347 case LFUN_INSET_MARGINAL:
2349 InsetMarginal * new_inset = new InsetMarginal;
2350 if (owner->view()->insertInset(new_inset))
2351 new_inset->Edit(owner->view(), 0, 0, 0);
2357 case LFUN_INSET_MINIPAGE:
2359 InsetMinipage * new_inset = new InsetMinipage;
2360 if (owner->view()->insertInset(new_inset))
2361 new_inset->Edit(owner->view(), 0, 0, 0);
2367 case LFUN_INSET_FLOAT:
2369 // check if the float type exist
2370 if (floatList.typeExist(argument)) {
2371 InsetFloat * new_inset = new InsetFloat(argument);
2372 if (owner->view()->insertInset(new_inset))
2373 new_inset->Edit(owner->view(), 0, 0, 0);
2377 lyxerr << "Non-existant float type: "
2378 << argument << endl;
2384 case LFUN_INSET_LIST:
2386 InsetList * new_inset = new InsetList;
2387 if (owner->view()->insertInset(new_inset))
2388 new_inset->Edit(owner->view(), 0, 0, 0);
2394 case LFUN_INSET_THEOREM:
2396 InsetTheorem * new_inset = new InsetTheorem;
2397 if (owner->view()->insertInset(new_inset))
2398 new_inset->Edit(owner->view(), 0, 0, 0);
2404 case LFUN_INSET_CAPTION:
2406 // Do we have a locking inset...
2407 if (owner->view()->the_locking_inset) {
2408 lyxerr << "Locking inset code: "
2409 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2410 InsetCaption * new_inset = new InsetCaption;
2411 new_inset->setOwner(owner->view()->the_locking_inset);
2412 new_inset->SetAutoBreakRows(true);
2413 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2414 new_inset->SetFrameColor(0, LColor::footnoteframe);
2415 if (owner->view()->insertInset(new_inset))
2416 new_inset->Edit(owner->view(), 0, 0, 0);
2423 case LFUN_INSET_TABULAR:
2426 if (!argument.empty())
2427 sscanf(argument.c_str(),"%d%d", &r, &c);
2428 InsetTabular * new_inset =
2429 new InsetTabular(owner->buffer(), r, c);
2430 if (owner->view()->insertInset(new_inset))
2431 new_inset->Edit(owner->view(), 0, 0, 0);
2437 // --- lyxserver commands ----------------------------
2439 case LFUN_CHARATCURSOR:
2441 LyXParagraph::size_type pos =
2442 owner->view()->text->cursor.pos();
2443 if(pos < owner->view()->text->cursor.par()->size())
2444 //dispatch_buffer = owner->view()->text->
2445 // cursor.par()->text[pos];
2447 owner->view()->text->
2448 cursor.par()->GetChar(pos);
2450 dispatch_buffer = "EOF";
2456 tostr(owner->view()->text->cursor.x()) + ' '
2457 + tostr(owner->view()->text->cursor.y());
2464 sscanf(argument.c_str(), " %d %ld", &x, &y);
2465 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2469 case LFUN_GETLAYOUT:
2471 tostr(owner->view()->text->cursor.par()->layout);
2476 LyXFont & font = owner->view()->text->current_font;
2477 if(font.shape() == LyXFont::ITALIC_SHAPE)
2478 dispatch_buffer = 'E';
2479 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2480 dispatch_buffer = 'N';
2482 dispatch_buffer = '0';
2489 LyXFont & font = owner->view()->text->current_font;
2490 if(font.latex() == LyXFont::ON)
2491 dispatch_buffer = 'L';
2493 dispatch_buffer = '0';
2498 setMessage(owner->buffer()->fileName());
2499 lyxerr.debug() << "FNAME["
2500 << owner->buffer()->fileName()
2508 dispatch_buffer = buf;
2509 lyxserver->notifyClient(dispatch_buffer);
2513 case LFUN_GOTOFILEROW:
2515 char file_name[100];
2517 sscanf(argument.c_str(), " %s %d", file_name, &row);
2519 // Must replace extension of the file to be .lyx and get full path
2520 string s = ChangeExtension(string(file_name), ".lyx");
2522 // Either change buffer or load the file
2523 if (bufferlist.exists(s))
2524 owner->view()->buffer(bufferlist.getBuffer(s));
2526 owner->view()->buffer(bufferlist.loadLyXFile(s));
2529 owner->view()->setCursorFromRow(row);
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 = lyxrc.document_path + "newfile" + tostr(++newfile_number);
3212 while (bufferlist.exists(s) || fi.readable()) {
3214 s = lyxrc.document_path + "newfile" +
3215 tostr(newfile_number);
3220 // The template stuff
3223 ProhibitInput(owner->view());
3224 fname = fileDlg.Select(_("Choose template"),
3225 lyxrc.template_path,
3228 AllowInput(owner->view());
3231 // find a free buffer
3232 lyxerr.debug() << "Find a free buffer." << endl;
3233 owner->view()->buffer(bufferlist.newFile(s, templname));
3237 void LyXFunc::MenuOpen()
3239 string initpath = lyxrc.document_path;
3242 if (owner->view()->available()) {
3243 string trypath = owner->buffer()->filepath;
3244 // If directory is writeable, use this as default.
3245 if (IsDirWriteable(trypath) == 1)
3250 ProhibitInput(owner->view());
3251 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3252 fileDlg.SetButton(1, _("Examples"),
3253 AddPath(system_lyxdir, "examples"));
3254 string filename = fileDlg.Select(_("Select Document to Open"),
3256 AllowInput(owner->view());
3258 // check selected filename
3259 if (filename.empty()) {
3260 owner->getMiniBuffer()->Set(_("Canceled."));
3264 // get absolute path of file and make sure the filename ends
3266 filename = MakeAbsPath(filename);
3267 if (!IsLyXFilename(filename))
3271 owner->getMiniBuffer()->Set(_("Opening document"),
3272 MakeDisplayPath(filename), "...");
3273 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3275 owner->view()->buffer(openbuf);
3276 owner->getMiniBuffer()->Set(_("Document"),
3277 MakeDisplayPath(filename),
3280 owner->getMiniBuffer()->Set(_("Could not open document"),
3281 MakeDisplayPath(filename));
3285 // returns filename if file must be imported,
3286 // empty string if either file not found or already loaded
3287 // checks for running without gui are missing.
3289 void LyXFunc::doImportHelper(
3290 string const & file, // filename (possibly empty)
3291 string const & text, // info when asking for filename
3292 string const & pattern, // filetype
3293 bool func(BufferView *, string const &) // the real import function
3296 string filename = file;
3298 if (filename.empty()) { // need user interaction
3299 string initpath = lyxrc.document_path;
3302 if (owner->view()->available()) {
3303 string trypath = owner->buffer()->filepath;
3304 // If directory is writeable, use this as default.
3305 if (IsDirWriteable(trypath) == 1)
3310 ProhibitInput(owner->view());
3311 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3312 fileDlg.SetButton(1, _("Examples"),
3313 AddPath(system_lyxdir, "examples"));
3314 filename = fileDlg.Select(text, initpath, pattern);
3315 AllowInput(owner->view());
3317 // check selected filename
3318 if (filename.empty())
3319 owner->getMiniBuffer()->Set(_("Canceled."));
3322 // still no filename? abort
3323 if (filename.empty())
3326 // get absolute path of file
3327 filename = MakeAbsPath(filename);
3329 string lyxfile = ChangeExtension(filename, ".lyx");
3331 // Check if the document already is open
3332 if (bufferlist.exists(lyxfile)) {
3333 switch(AskConfirmation(_("Document is already open:"),
3334 MakeDisplayPath(lyxfile, 50),
3335 _("Do you want to close that document now?\n"
3336 "('No' will just switch to the open version)")))
3338 case 1: // Yes: close the document
3339 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3340 // If close is canceled, we cancel here too.
3343 case 2: // No: switch to the open document
3344 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3346 case 3: // Cancel: Do nothing
3347 owner->getMiniBuffer()->Set(_("Canceled."));
3352 // Check if a LyX document by the same root exists in filesystem
3353 FileInfo f(lyxfile, true);
3354 if (f.exist() && !AskQuestion(_("A document by the name"),
3355 MakeDisplayPath(lyxfile),
3356 _("already exists. Overwrite?"))) {
3357 owner->getMiniBuffer()->Set(_("Canceled."));
3360 // filename should be valid now
3362 // notify user of import ahead
3363 string displaypath = MakeDisplayPath(filename);
3364 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3366 // call real importer
3367 bool result = func(owner->view(), filename);
3371 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3373 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3377 bool doImportASCIIasLines(BufferView * view, string const & filename)
3379 view->buffer(bufferlist.newFile(filename, string()));
3380 InsertAsciiFile(view, filename, false);
3385 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3387 view->buffer(bufferlist.newFile(filename, string()));
3388 InsertAsciiFile(view, filename, true);
3393 bool doImportLaTeX(BufferView * view, string const & filename)
3395 ImportLaTeX myImport(filename);
3396 Buffer * openbuf = myImport.run();
3398 view->buffer(openbuf);
3406 bool doImportNoweb(BufferView * view, string const & filename)
3408 ImportNoweb myImport(filename);
3409 Buffer * openbuf = myImport.run();
3411 view->buffer(openbuf);
3419 bool doImportLinuxDoc(BufferView *, string const & filename)
3422 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3426 int result = one.startscript(Systemcalls::System, tmp);
3428 string filename = ChangeExtension(filename, ".lyx");
3429 // File was generated without problems. Load it.
3430 buf = bufferlist.loadLyXFile(filename);
3437 void LyXFunc::MenuInsertLyXFile(string const & filen)
3439 string filename = filen;
3441 if (filename.empty()) {
3442 // Launch a file browser
3443 string initpath = lyxrc.document_path;
3446 if (owner->view()->available()) {
3447 string trypath = owner->buffer()->filepath;
3448 // If directory is writeable, use this as default.
3449 if (IsDirWriteable(trypath) == 1)
3454 ProhibitInput(owner->view());
3455 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3456 fileDlg.SetButton(1, _("Examples"),
3457 AddPath(system_lyxdir, "examples"));
3458 filename = fileDlg.Select(_("Select Document to Insert"),
3460 AllowInput(owner->view());
3462 // check selected filename
3463 if (filename.empty()) {
3464 owner->getMiniBuffer()->Set(_("Canceled."));
3469 // get absolute path of file and make sure the filename ends
3471 filename = MakeAbsPath(filename);
3472 if (!IsLyXFilename(filename))
3476 owner->getMiniBuffer()->Set(_("Inserting document"),
3477 MakeDisplayPath(filename), "...");
3478 bool res = owner->view()->insertLyXFile(filename);
3480 owner->getMiniBuffer()->Set(_("Document"),
3481 MakeDisplayPath(filename),
3484 owner->getMiniBuffer()->Set(_("Could not insert document"),
3485 MakeDisplayPath(filename));
3489 void LyXFunc::doImport(string const & argument)
3492 string filename = split(argument, type, ' ');
3493 lyxerr.debug() << "LyXFunc::doImport: " << type
3494 << " file: " << filename << endl;
3496 if (type == "latex")
3497 doImportHelper(filename,
3498 _("Select LaTeX file to import"), "*.tex",
3500 else if (type == "ascii")
3501 doImportHelper(filename,
3502 _("Select ASCII file to import"), "*.txt",
3503 doImportASCIIasLines);
3504 else if (type == "asciiparagraph")
3505 doImportHelper(filename,
3506 _("Select ASCII file to import"), "*.txt",
3507 doImportASCIIasParagraphs);
3508 else if (type == "noweb")
3509 doImportHelper(filename,
3510 _("Select NoWeb file to import"), "*.nw",
3512 else if (type == "linuxdoc")
3513 doImportHelper(filename,
3514 _("Select LinuxDoc file to import"), "*.doc",
3517 setErrorMessage(string(N_("Unknown import type: ")) + type);
3520 void LyXFunc::reloadBuffer()
3522 string fn = owner->buffer()->fileName();
3523 if (bufferlist.close(owner->buffer()))
3524 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3528 void LyXFunc::CloseBuffer()
3530 if (bufferlist.close(owner->buffer()) && !quitting) {
3531 if (bufferlist.empty()) {
3532 // need this otherwise SEGV may occur while trying to
3533 // set variables that don't exist
3534 // since there's no current buffer
3535 owner->getDialogs()->hideBufferDependent();
3538 owner->view()->buffer(bufferlist.first());
3544 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3546 LyXCursor cursor = owner->view()->text->cursor;
3547 Buffer * buffer = owner->view()->buffer();
3548 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3550 it != buffer->inset_iterator_end(); ++it) {
3551 if ((*it)->LyxCode() == code)
3558 // Each "owner" should have it's own message method. lyxview and
3559 // the minibuffer would use the minibuffer, but lyxserver would
3560 // send an ERROR signal to its client. Alejandro 970603
3561 // This func is bit problematic when it comes to NLS, to make the
3562 // lyx servers client be language indepenent we must not translate
3563 // strings sent to this func.
3564 void LyXFunc::setErrorMessage(string const & m) const
3566 dispatch_buffer = m;
3571 void LyXFunc::setMessage(string const & m)
3573 dispatch_buffer = m;