12 #include FORMS_H_LOCATION
17 #include "lyx_gui_misc.h"
18 #include "BufferView.h"
22 #include "support/filetools.h"
24 extern BufferView * current_view;
26 FD_citation_form * citation_form = 0;
27 FD_bibitem_form * bibitem_form = 0;
28 static Combox * bibcombox = 0;
30 void BibitemUpdate(Combox *);
31 FD_citation_form * create_form_citation_form(void);
32 FD_bibitem_form * create_form_bibitem_form(void);
35 extern "C" void bibitem_cb(FL_OBJECT *, long data)
38 case 1: // OK, citation
40 InsetCitation::Holder * holder =
41 static_cast<InsetCitation::Holder*>
42 (citation_form->citation_form->u_vdata);
43 if(!holder->view->buffer()->isReadonly()) {
45 InsetCitation * inset = holder->inset;
46 inset->setContents(bibcombox->getline());
47 inset->setOptions(fl_get_input(citation_form->label));
48 fl_hide_form(citation_form->citation_form);
49 // shouldn't mark the buffer dirty unless something
50 // was actually altered
51 holder->view->updateInset(inset, true);
54 // fall through to Cancel on RO-mode
56 case 0: fl_hide_form(citation_form->citation_form);
58 case 3: // OK, bibitem
60 InsetBibKey::Holder * holder =
61 static_cast<InsetBibKey::Holder*>
62 (bibitem_form->bibitem_form->u_vdata);
64 if(!holder->view->buffer()->isReadonly()) {
65 InsetBibKey * inset = holder->inset;
66 inset->setContents(fl_get_input(bibitem_form->key));
67 inset->setOptions(fl_get_input(bibitem_form->label));
68 fl_hide_form(bibitem_form->bibitem_form);
69 // Does look like a hack? It is! (but will change at 0.13)
70 holder->view->text->RedoParagraph();
71 holder->view->update(1);
73 } // fall through to Cancel on RO-mode
75 case 2: // Cancel, bibitem
76 fl_hide_form(bibitem_form->bibitem_form); // Cancel, bibitem
82 FD_citation_form * create_form_citation_form(void)
85 FD_citation_form * fdui = (FD_citation_form *) fl_calloc(1, sizeof(FD_citation_form));
87 fdui->citation_form = fl_bgn_form(FL_NO_BOX, 220, 130);
88 obj = fl_add_box(FL_UP_BOX, 0, 0, 220, 130, "");
89 fdui->key = obj = fl_add_text(FL_NORMAL_TEXT, 20, 10, 60, 30, _("Key:"));
90 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
91 fl_set_object_lalign(obj, FL_ALIGN_RIGHT);
93 bibcombox = new Combox(FL_COMBOX_INPUT);
94 bibcombox->add(80, 10, 130, 30, 300);
96 obj = fl_add_button(FL_RETURN_BUTTON, 20, 90, 90, 30, _("OK"));
97 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
98 fl_set_object_callback(obj, bibitem_cb, 1);
99 obj = fl_add_button(FL_NORMAL_BUTTON, 120, 90, 90, 30, idex(_("Cancel|^[")));
100 fl_set_button_shortcut(obj, scex(_("Cancel|^[")), 1);
101 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
102 fl_set_object_callback(obj, bibitem_cb, 0);
103 fdui->label = obj = fl_add_input(FL_NORMAL_INPUT, 80, 50, 130, 30, idex(_("Remark:|#R")));
104 fl_set_input_shortcut(obj, scex(_("Remark:|#R")), 1);
105 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
108 //fdui->citation_form->fdui = fdui;
112 /*---------------------------------------*/
114 FD_bibitem_form * create_form_bibitem_form(void)
117 FD_bibitem_form * fdui = (FD_bibitem_form *) fl_calloc(1, sizeof(FD_bibitem_form));
119 fdui->bibitem_form = fl_bgn_form(FL_NO_BOX, 220, 130);
120 obj = fl_add_box(FL_UP_BOX, 0, 0, 220, 130, "");
121 fdui->key = obj = fl_add_input(FL_NORMAL_INPUT, 80, 10, 130, 30, idex(_("Key:|#K")));
122 fl_set_input_shortcut(obj, scex(_("Key:|#K")), 1);
123 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
124 obj = fl_add_button(FL_RETURN_BUTTON, 20, 90, 90, 30, _("OK"));
125 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
126 fl_set_object_callback(obj, bibitem_cb, 3);
127 obj = fl_add_button(FL_NORMAL_BUTTON, 120, 90, 90, 30, idex(_("Cancel|^[")));
128 fl_set_button_shortcut(obj, scex(_("Cancel|^[")), 1);
129 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
130 fl_set_object_callback(obj, bibitem_cb, 2);
131 fdui->label = obj = fl_add_input(FL_NORMAL_INPUT, 80, 50, 130, 30, idex(_("Label:|#L")));
132 fl_set_input_shortcut(obj, scex(_("Label:|#L")), 1);
133 fl_set_object_lsize(obj, FL_NORMAL_SIZE);
136 //fdui->bibitem_form->fdui = fdui;
140 /*---------------------------------------*/
143 InsetCitation::InsetCitation(string const & key, string const & note)
144 : InsetCommand("cite", key, note)
150 InsetCitation::~InsetCitation()
152 if(citation_form && citation_form->citation_form
153 && citation_form->citation_form->visible
154 && citation_form->citation_form->u_vdata == &holder)
155 fl_hide_form(citation_form->citation_form);
159 void InsetCitation::Edit(BufferView * bv, int, int, unsigned int)
161 if(bv->buffer()->isReadonly())
162 WarnReadonly(bv->buffer()->fileName());
164 if (!citation_form) {
165 citation_form = create_form_citation_form();
166 fl_set_form_atclose(citation_form->citation_form,
167 CancelCloseBoxCB, 0);
173 citation_form->citation_form->u_vdata = &holder;
175 BibitemUpdate(bibcombox);
176 if (!bibcombox->select_text(getContents().c_str()))
177 bibcombox->addline(getContents().c_str());
179 fl_set_input(citation_form->label, getOptions().c_str());
180 if (citation_form->citation_form->visible) {
181 fl_raise_form(citation_form->citation_form);
183 fl_show_form(citation_form->citation_form,
184 FL_PLACE_MOUSE, FL_FULLBORDER,
190 string InsetCitation::getScreenLabel() const
196 if (!options.empty()) {
197 temp += ", " + options;
204 InsetBibKey::InsetBibKey(string const & key, string const & label):
205 InsetCommand("bibitem", key, label)
213 InsetBibKey::InsetBibKey(InsetBibKey const * b):
214 InsetCommand("bibitem", b->contents, b->options)
216 counter = b->counter;
220 InsetBibKey::~InsetBibKey()
222 if(bibitem_form && bibitem_form->bibitem_form
223 && bibitem_form->bibitem_form->visible)
224 fl_hide_form(bibitem_form->bibitem_form);
227 void InsetBibKey::setCounter(int c)
231 if (contents.empty())
232 contents += tostr(counter);
236 // I'm sorry but this is still necessary because \bibitem is used also
237 // as a LyX 2.x command, and lyxlex is not enough smart to understand
238 // real LaTeX commands. Yes, that could be fixed, but would be a waste
239 // of time cause LyX3 won't use lyxlex anyway. (ale)
240 void InsetBibKey::Write(ostream & os) const
243 if (!options.empty()) {
248 << contents << "}\n";
252 string InsetBibKey::getScreenLabel() const
254 if (!options.empty())
257 return tostr(counter);
262 The value in "Key:" isn't allways set right after a few bibkey insets have
263 been added/removed. Perhaps the wrong object is deleted/used somewhere
267 void InsetBibKey::Edit(BufferView * bv, int, int, unsigned int)
269 if(bv->buffer()->isReadonly())
270 WarnReadonly(bv->buffer()->fileName());
273 bibitem_form = create_form_bibitem_form();
274 fl_set_form_atclose(bibitem_form->bibitem_form,
275 CancelCloseBoxCB, 0);
281 bibitem_form->bibitem_form->u_vdata = &holder;
282 // InsetBibtex uses the same form, with different labels
283 fl_set_object_label(bibitem_form->key, idex(_("Key:|#K")));
284 fl_set_button_shortcut(bibitem_form->key, scex(_("Key:|#K")), 1);
285 fl_set_object_label(bibitem_form->label, idex(_("Label:|#L")));
286 fl_set_button_shortcut(bibitem_form->label, scex(_("Label:|#L")), 1);
287 fl_set_input(bibitem_form->key, getContents().c_str());
288 fl_set_input(bibitem_form->label, getOptions().c_str());
289 if (bibitem_form->bibitem_form->visible) {
290 fl_raise_form(bibitem_form->bibitem_form);
292 fl_show_form(bibitem_form->bibitem_form, FL_PLACE_MOUSE,
294 _("Bibliography item"));
300 InsetBibtex::InsetBibtex(string const & dbase, string const & style,
302 : InsetCommand("BibTeX", dbase, style), owner(o)
307 string InsetBibtex::getScreenLabel() const
309 return _("BibTeX Generated References");
313 int InsetBibtex::Latex(ostream & os, signed char /*fragile*/, bool/*fs*/) const
315 // this looks like an horrible hack and it is :) The problem
316 // is that owner is not initialized correctly when the bib
317 // inset is cut and pasted. Such hacks will not be needed
320 owner = current_view->buffer();
322 // If we generate in a temp dir, we might need to give an
323 // absolute path there. This is a bit complicated since we can
324 // have a comma-separated list of bibliographies
326 string db_in = getContents();
327 db_in = split(db_in, adb, ',');
328 while(!adb.empty()) {
329 if (!owner->niceFile &&
330 IsFileReadable(MakeAbsPath(adb, owner->filepath)+".bib"))
331 adb = MakeAbsPath(adb, owner->filepath);
334 db_in= split(db_in, adb,',');
336 db_out = strip(db_out, ',');
340 && IsFileReadable(MakeAbsPath(getOptions(), owner->filepath)
342 style = MakeAbsPath(getOptions(), owner->filepath);
344 style = getOptions();
346 os << "\\bibliographystyle{" << style << "}\n"
347 << "\\bibliography{" << db_out << "}\n";
352 // This method returns a comma separated list of Bibtex entries
353 string InsetBibtex::getKeys(char delim)
355 // This hack is copied from InsetBibtex::Latex.
356 // Is it still needed? Probably yes.
357 // Why is this needed here when it already is in Latex?
358 // Anyway we need a different way to get to the
359 // buffer the inset is in. (Lgb)
362 // owner = current_view->buffer();
366 string bibfiles = getContents();
367 bibfiles = split(bibfiles, tmp, ',');
368 while(!tmp.empty()) {
369 string fil = findtexfile(ChangeExtension(tmp, "bib", false),
371 lyxerr[Debug::LATEX] << "Bibfile: " << fil << endl;
372 // If we didn't find a matching file name just fail silently
374 // This is a _very_ simple parser for Bibtex database
375 // files. All it does is to look for lines starting
376 // in @ and not being @preamble and @string entries.
377 // It does NOT do any syntax checking!
378 ifstream ifs(fil.c_str());
380 while (getline(ifs, linebuf)) {
381 linebuf = frontStrip(linebuf);
382 if (prefixIs(linebuf, "@")) {
383 linebuf = subst(linebuf, '{', '(');
384 linebuf = split(linebuf, tmp, '(');
385 tmp = lowercase(tmp);
386 if (!prefixIs(tmp, "@string")
387 && !prefixIs(tmp, "@preamble")) {
388 linebuf = split(linebuf,
390 tmp = frontStrip(strip(tmp));
399 // Get next file name
400 bibfiles = split(bibfiles, tmp, ',');
406 // BibTeX should have its own dialog. This is provisional.
407 void InsetBibtex::Edit(BufferView *, int, int, unsigned int)
410 bibitem_form = create_form_bibitem_form();
411 fl_set_form_atclose(bibitem_form->bibitem_form,
412 CancelCloseBoxCB, 0);
415 bibitem_form->bibitem_form->u_vdata = this;
416 fl_set_object_label(bibitem_form->key, _("Database:"));
417 fl_set_object_label(bibitem_form->label, _("Style: "));
418 fl_set_input(bibitem_form->key, getContents().c_str());
419 fl_set_input(bibitem_form->label, getOptions().c_str());
420 if (bibitem_form->bibitem_form->visible) {
421 fl_raise_form(bibitem_form->bibitem_form);
423 fl_show_form(bibitem_form->bibitem_form,
424 FL_PLACE_MOUSE, FL_FULLBORDER,
430 bool InsetBibtex::addDatabase(string const & db)
432 if (!contains(contents, db.c_str())) {
433 if (!contents.empty())
442 bool InsetBibtex::delDatabase(string const & db)
444 if (contains(contents, db.c_str())) {
446 int n = tokenPos(contents, ',', bd);
448 // Weird code, would someone care to explain this?(Lgb)
451 contents = subst(contents, tmp.c_str(), ", ");
453 contents = split(contents, bd, ',');
461 // This function should be in LyXView when multiframe works ale970302
462 void BibitemUpdate(Combox * combox)
466 if (!current_view->available()) return;
468 string tmp, bibkeys = current_view->buffer()->getBibkeyList(',');
469 bibkeys = split(bibkeys, tmp,',');
470 while (!tmp.empty()) {
471 combox->addto(tmp.c_str());
472 bibkeys = split(bibkeys, tmp,',');
478 // ale070405 This function maybe shouldn't be here. We'll fix this at 0.13.
479 int bibitemMaxWidth(Painter & pain, LyXFont const & font)
482 // Does look like a hack? It is! (but will change at 0.13)
483 LyXParagraph * par = current_view->buffer()->paragraph;
487 int wx = par->bibkey->width(pain, font);
497 string bibitemWidthest(Painter & pain)
500 // Does look like a hack? It is! (but will change at 0.13)
501 LyXParagraph * par = current_view->buffer()->paragraph;
502 InsetBibKey * bkey = 0;
507 int wx = par->bibkey->width(pain, font);
516 if (bkey && !bkey->getScreenLabel().empty())
517 return bkey->getScreenLabel();