-
#include <config.h>
+#include <fstream>
#include <cstdlib>
#ifdef __GNUG__
#endif
#include FORMS_H_LOCATION
+#include "frontends/Dialogs.h"
#include "insetbib.h"
-#include "combox.h"
#include "buffer.h"
#include "debug.h"
-#include "lyx_gui_misc.h"
#include "BufferView.h"
#include "gettext.h"
-#include "bibforms.h"
#include "lyxtext.h"
#include "support/filetools.h"
-
-extern BufferView *current_view;
-
-FD_citation_form *citation_form=0;
-FD_bibitem_form *bibitem_form=0;
-static Combox *bibcombox = 0;
-
-extern void UpdateInset(Inset* inset, bool mark_dirty = true);
-void BibitemUpdate(Combox *);
-void bibitem_cb(FL_OBJECT *, long);
-FD_citation_form * create_form_citation_form(void);
-FD_bibitem_form * create_form_bibitem_form(void);
-
-
-void bibitem_cb(FL_OBJECT *, long data)
-{
- switch (data) {
-// case 0: fl_hide_form(citation_form->citation_form);
-// break;
-// case 1:
- case 1: // OK, citation
- {
-// InsetCommand *inset = (InsetCommand*)citation_form->vdata;
-// inset->setContents(bibcombox->getline());
-// inset->setOptions(fl_get_input(citation_form->label));
-// fl_hide_form(citation_form->citation_form);
-// UpdateInset(inset);
-// break;
- if(!current_view->currentBuffer()->isReadonly()) {
- InsetCommand *inset = (InsetCommand*)citation_form->vdata;
- inset->setContents(bibcombox->getline());
- inset->setOptions(fl_get_input(citation_form->label));
- fl_hide_form(citation_form->citation_form);
- // shouldn't mark the buffer dirty unless something
- // was actually altered
- UpdateInset(inset);
- break;
- }
- // fall through to Cancel on RO-mode
- }
-// case 2: fl_hide_form(bibitem_form->bibitem_form);
- case 0: fl_hide_form(citation_form->citation_form);
- break;
-// case 3:
-
- case 3: // OK, bibitem
- {
-// InsetCommand *inset = (InsetCommand *)bibitem_form->vdata;
-// inset->setContents(fl_get_input(bibitem_form->key));
-// inset->setOptions(fl_get_input(bibitem_form->label));
-// fl_hide_form(bibitem_form->bibitem_form);
-// // Does look like a hack? It is! (but will change at 0.13)
-// current_view->currentBuffer()->text->RedoParagraph();
-// current_view->currentBuffer()->update(1);
-// break;
- if(!current_view->currentBuffer()->isReadonly()) {
- InsetCommand *inset = (InsetCommand *)bibitem_form->vdata;
- inset->setContents(fl_get_input(bibitem_form->key));
- inset->setOptions(fl_get_input(bibitem_form->label));
- fl_hide_form(bibitem_form->bibitem_form);
- // Does look like a hack? It is! (but will change at 0.13)
- current_view->currentBuffer()->text->RedoParagraph();
- current_view->currentBuffer()->update(1);
- break;
- } // fall through to Cancel on RO-mode
- }
- case 2: // Cancel, bibitem
- fl_hide_form(bibitem_form->bibitem_form); // Cancel, bibitem
- break;
- }
-}
-
-FD_citation_form *create_form_citation_form(void)
-{
- FL_OBJECT *obj;
- FD_citation_form *fdui = (FD_citation_form *) fl_calloc(1, sizeof(FD_citation_form));
-
- fdui->citation_form = fl_bgn_form(FL_NO_BOX, 220, 130);
- obj = fl_add_box(FL_UP_BOX,0,0,220,130,"");
- fdui->key = obj = fl_add_text(FL_NORMAL_TEXT,20,10,60,30,_("Key:"));
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_set_object_lalign(obj,FL_ALIGN_RIGHT);
-
- bibcombox = new Combox(FL_COMBOX_INPUT);
- bibcombox->add(80,10,130,30, 120);
-
- obj = fl_add_button(FL_RETURN_BUTTON,20,90,90,30,_("OK"));
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_set_object_callback(obj,bibitem_cb,1);
- obj = fl_add_button(FL_NORMAL_BUTTON,120,90,90,30,idex(_("Cancel|^[")));
- fl_set_button_shortcut(obj,scex(_("Cancel|^[")),1);
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_set_object_callback(obj,bibitem_cb,0);
- fdui->label = obj = fl_add_input(FL_NORMAL_INPUT,80,50,130,30,idex(_("Remark:|#R")));
- fl_set_input_shortcut(obj,scex(_("Remark:|#R")),1);
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_end_form();
-
- //fdui->citation_form->fdui = fdui;
-
- return fdui;
-}
-/*---------------------------------------*/
-
-FD_bibitem_form *create_form_bibitem_form(void)
-{
- FL_OBJECT *obj;
- FD_bibitem_form *fdui = (FD_bibitem_form *) fl_calloc(1, sizeof(FD_bibitem_form));
-
- fdui->bibitem_form = fl_bgn_form(FL_NO_BOX, 220, 130);
- obj = fl_add_box(FL_UP_BOX,0,0,220,130,"");
- fdui->key = obj = fl_add_input(FL_NORMAL_INPUT,80,10,130,30,idex(_("Key:|#K")));
- fl_set_input_shortcut(obj,scex(_("Key:|#K")),1);
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- obj = fl_add_button(FL_RETURN_BUTTON,20,90,90,30,_("OK"));
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_set_object_callback(obj,bibitem_cb,3);
- obj = fl_add_button(FL_NORMAL_BUTTON,120,90,90,30,idex(_("Cancel|^[")));
- fl_set_button_shortcut(obj,scex(_("Cancel|^[")),1);
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_set_object_callback(obj,bibitem_cb,2);
- fdui->label = obj = fl_add_input(FL_NORMAL_INPUT,80,50,130,30,idex(_("Label:|#L")));
- fl_set_input_shortcut(obj,scex(_("Label:|#L")),1);
- fl_set_object_lsize(obj,FL_NORMAL_SIZE);
- fl_end_form();
-
- //fdui->bibitem_form->fdui = fdui;
-
- return fdui;
-}
-/*---------------------------------------*/
-
-
-InsetCitation::InsetCitation(string const & key, string const & note):
- InsetCommand("cite", key, note)
-{
-
-}
-InsetCitation::~InsetCitation()
-{
- if(citation_form && citation_form->citation_form
- && citation_form->citation_form->visible
- && citation_form->vdata == this)
- fl_hide_form(citation_form->citation_form);
-}
-
-
-void InsetCitation::Edit(int, int)
+#include "support/path.h"
+#include "lyxrc.h"
+#include "font.h"
+#include "LyXView.h"
+
+using std::ostream;
+using std::ifstream;
+using std::getline;
+using std::endl;
+using std::vector;
+using std::pair;
+using std::max;
+
+int InsetBibKey::key_counter = 0;
+const string key_prefix = "key-";
+
+InsetBibKey::InsetBibKey(InsetCommandParams const & p)
+ : InsetCommand(p)
{
- if(current_view->currentBuffer()->isReadonly())
- WarnReadonly();
-
- if (!citation_form) {
- citation_form = create_form_citation_form();
- fl_set_form_atclose(citation_form->citation_form,
- CancelCloseBoxCB, 0);
- }
- citation_form->vdata = this;
-
- BibitemUpdate(bibcombox);
- if (!bibcombox->select_text(getContents().c_str()))
- bibcombox->addline(getContents().c_str());
-
- fl_set_input(citation_form->label, getOptions().c_str());
- if (citation_form->citation_form->visible) {
- fl_raise_form(citation_form->citation_form);
- } else {
- fl_show_form(citation_form->citation_form,FL_PLACE_MOUSE, FL_FULLBORDER,
- _("Citation"));
- }
-}
-
-
-string InsetCitation::getScreenLabel() const
-{
- string temp("[");
-
- temp += contents;
-
- if (!options.empty()) {
- temp += "," + options;
- }
-
- return temp + ']';
+ counter = 1;
+ if (getContents().empty())
+ setContents(key_prefix + tostr(++key_counter));
}
-InsetBibKey::InsetBibKey(string const & key, string const & label):
- InsetCommand("bibitem", key, label)
+InsetBibKey::~InsetBibKey()
{
- counter = 1;
- if (key.empty())
- contents = ' ';
}
-InsetBibKey::InsetBibKey(InsetBibKey const *b):
- InsetCommand("bibitem", b->contents, b->options)
+Inset * InsetBibKey::Clone(Buffer const &) const
{
- counter = b->counter;
+ InsetBibKey * b = new InsetBibKey(params());
+ b->setCounter(counter);
+ return b;
}
-InsetBibKey::~InsetBibKey()
-{
- if(bibitem_form && bibitem_form->bibitem_form
- && bibitem_form->bibitem_form->visible)
- fl_hide_form(bibitem_form->bibitem_form);
-}
void InsetBibKey::setCounter(int c)
{
counter = c;
-
- if (contents.empty())
- contents += counter;
}
// as a LyX 2.x command, and lyxlex is not enough smart to understand
// real LaTeX commands. Yes, that could be fixed, but would be a waste
// of time cause LyX3 won't use lyxlex anyway. (ale)
-void InsetBibKey::Write(FILE *file)
+void InsetBibKey::Write(Buffer const *, ostream & os) const
{
- string s;
- if (!options.empty()) {
- s += '[';
- s += options + ']';
+ os << "\\bibitem ";
+ if (! getOptions().empty()) {
+ os << '['
+ << getOptions() << ']';
}
- s += '{';
- s += contents + '}';
- fprintf(file,"\\bibitem %s\n", s.c_str());
+ os << '{'
+ << getContents() << "}\n";
}
-string InsetBibKey::getScreenLabel() const
-{
- if (!options.empty())
- return options;
-
- return tostr(counter);
-}
+// This is necessary here because this is written without begin_inset
+// This should be changed!!! (Jug)
+void InsetBibKey::Read(Buffer const *, LyXLex & lex)
+{
+ string token;
+ if (lex.EatLine()) {
+ token = lex.GetString();
+ scanCommand(token);
+ } else
+ lex.printError("InsetCommand: Parse error: `$$Token'");
-/*
- The value in "Key:" isn't allways set right after a few bibkey insets have
- been added/removed. Perhaps the wrong object is deleted/used somewhere upwards?
- (Joacim 1998-03-04)
-*/
-void InsetBibKey::Edit(int, int)
-{
- if(current_view->currentBuffer()->isReadonly())
- WarnReadonly();
-
- if (!bibitem_form) {
- bibitem_form = create_form_bibitem_form();
- fl_set_form_atclose(bibitem_form->bibitem_form,
- CancelCloseBoxCB, 0);
+ if (prefixIs(getContents(), key_prefix)) {
+ int key = strToInt(getContents().substr(key_prefix.length()));
+ key_counter = max(key_counter, key);
}
- bibitem_form->vdata = this;
- // InsetBibtex uses the same form, with different labels
- fl_set_object_label(bibitem_form->key, idex(_("Key:|#K")));
- fl_set_button_shortcut(bibitem_form->key,scex(_("Key:|#K")),1);
- fl_set_object_label(bibitem_form->label, idex(_("Label:|#L")));
- fl_set_button_shortcut(bibitem_form->label,scex(_("Label:|#L")),1);
- fl_set_input(bibitem_form->key, getContents().c_str());
- fl_set_input(bibitem_form->label, getOptions().c_str());
- if (bibitem_form->bibitem_form->visible) {
- fl_raise_form(bibitem_form->bibitem_form);
- } else {
- fl_show_form(bibitem_form->bibitem_form,FL_PLACE_MOUSE,
- FL_FULLBORDER,
- _("Bibliography item"));
- }
}
+string const InsetBibKey::getBibLabel() const
+{
+ if (! getOptions().empty())
+ return getOptions();
+ return tostr(counter);
+}
-
-InsetBibtex::InsetBibtex(string const & dbase, string const & style,
- Buffer *o)
- :InsetCommand("BibTeX", dbase, style), owner(o)
+string const InsetBibKey::getScreenLabel() const
{
+ return getContents() + " [" + getBibLabel() + "]";
}
-InsetBibtex::~InsetBibtex()
-{
+void InsetBibKey::Edit(BufferView * bv, int, int, unsigned int)
+{
+ bv->owner()->getDialogs()->showBibitem(this);
}
-string InsetBibtex::getScreenLabel() const
+InsetBibtex::InsetBibtex(InsetCommandParams const & p)
+ : InsetCommand(p)
+{}
+
+
+InsetBibtex::~InsetBibtex()
{
- return _("BibTeX Generated References");
}
-int InsetBibtex::Latex(FILE *file, signed char /*fragile*/)
+string const InsetBibtex::getScreenLabel() const
{
- string bib;
- signed char dummy = 0;
- int result = Latex(bib, dummy);
- fprintf(file, "%s", bib.c_str());
- return result;
+ return _("BibTeX Generated References");
}
-int InsetBibtex::Latex(string &file, signed char /*fragile*/)
+int InsetBibtex::Latex(Buffer const * buffer, ostream & os,
+ bool /*fragile*/, bool/*fs*/) const
{
- // this looks like an horrible hack and it is :) The problem
- // is that owner is not initialized correctly when the bib
- // inset is cut and pasted. Such hacks will not be needed
- // later (JMarc)
- if (!owner) {
- owner = current_view->currentBuffer();
- }
// If we generate in a temp dir, we might need to give an
// absolute path there. This is a bit complicated since we can
// have a comma-separated list of bibliographies
- string db_in, adb, db_out;
- db_in = getContents();
- db_in=split(db_in, adb, ',');
+ string adb, db_out;
+ string db_in = getContents();
+ db_in = split(db_in, adb, ',');
while(!adb.empty()) {
- if (!owner->niceFile &&
- IsFileReadable(MakeAbsPath(adb,owner->filepath)+".bib"))
- adb = MakeAbsPath(adb,owner->filepath);
+ if (!buffer->niceFile &&
+ IsFileReadable(MakeAbsPath(adb, buffer->filepath)+".bib"))
+ adb = MakeAbsPath(adb, buffer->filepath);
+
db_out += adb;
db_out += ',';
- db_in=split(db_in, adb,',');
+ db_in= split(db_in, adb,',');
}
db_out = strip(db_out, ',');
// Idem, but simpler
string style;
- if (!owner->niceFile
- && IsFileReadable(MakeAbsPath(getOptions(), owner->filepath)
+ if (!buffer->niceFile
+ && IsFileReadable(MakeAbsPath(getOptions(), buffer->filepath)
+ ".bst"))
- style = MakeAbsPath(getOptions(), owner->filepath);
+ style = MakeAbsPath(getOptions(), buffer->filepath);
else
style = getOptions();
- file += "\\bibliographystyle{";
- file += style;
- file += "}\n";
- file += "\\bibliography{";
- file += db_out;
- file += "}\n";
+ os << "\\bibliographystyle{" << style << "}\n"
+ << "\\bibliography{" << db_out << "}\n";
return 2;
}
+
// This method returns a comma separated list of Bibtex entries
-string InsetBibtex::getKeys()
+vector<pair<string, string> > const InsetBibtex::getKeys(Buffer const * buffer) const
{
- // This hack is copied from InsetBibtex::Latex.
- // Is it still needed? Probably yes.
- if (!owner) {
- owner = current_view->currentBuffer();
- }
+ Path p(buffer->filepath);
- // We need to create absolute path names for bibliographies
- // First look for bib-file in same directory as document,
- // then in all directories listed in environment variable
- // BIBINPUTS
- string bibfiles, linebuf, tmp, keys;
- bibfiles = getContents();
- bibfiles=split(bibfiles, tmp, ',');
+ vector<pair<string,string> > keys;
+ string tmp;
+ string bibfiles = getContents();
+ bibfiles = split(bibfiles, tmp, ',');
while(!tmp.empty()) {
- if (IsFileReadable(MakeAbsPath(tmp,owner->filepath)+".bib"))
- tmp = MakeAbsPath(tmp,owner->filepath)+".bib";
- else {
- tmp = FileOpenSearch(GetEnvPath("BIBINPUTS"),tmp,"bib");
- if (tmp.empty())
- tmp = FileOpenSearch(GetEnvPath("BIBINPUT"),
- tmp, "bib");
- }
+ string fil = findtexfile(ChangeExtension(tmp, "bib"),
+ "bib");
+ lyxerr[Debug::LATEX] << "Bibfile: " << fil << endl;
// If we didn't find a matching file name just fail silently
- if (!tmp.empty()) {
-
- // This is a _very_ simple parser for Bibtex database files.
- // All it does is to look for lines starting in @ and not
- // being @preamble and @string entries.
+ if (!fil.empty()) {
+ // This is a _very_ simple parser for Bibtex database
+ // files. All it does is to look for lines starting
+ // in @ and not being @preamble and @string entries.
// It does NOT do any syntax checking!
- FilePtr file(tmp,FilePtr::read);
- char c;
-
- // On some systems where feof() is a macro,
- // the () after file is needed (JMarc)
- while (! feof(file())) {
- c = fgetc(file);
-
- // At end of each line check if line begins with '@'
- if ( c == '\n') {
- if (prefixIs(linebuf, "@") ) {
- subst(linebuf, '{','(');
- linebuf=split(linebuf, tmp,'(');
- tmp = lowercase(tmp);
- if (!prefixIs(tmp, "@string") && !prefixIs(tmp, "@preamble") ) {
- linebuf = split(linebuf, tmp,',');
- if (!tmp.empty())
- keys += strip(tmp) + ",";
+ ifstream ifs(fil.c_str());
+ string linebuf0;
+ while (getline(ifs, linebuf0)) {
+ string linebuf = frontStrip(strip(linebuf0));
+ if (linebuf.empty() ) continue;
+ if (prefixIs(linebuf, "@")) {
+ linebuf = subst(linebuf, '{', '(');
+ linebuf = split(linebuf, tmp, '(');
+ tmp = lowercase(tmp);
+ if (!prefixIs(tmp, "@string")
+ && !prefixIs(tmp, "@preamble")) {
+ linebuf = split(linebuf, tmp, ',');
+ tmp = frontStrip(tmp);
+ if (!tmp.empty()) {
+ keys.push_back(pair<string,string>(tmp,string()));
}
}
- linebuf.erase();
- } else {
- linebuf += c;
+ } else if (!keys.empty()) {
+ keys.back().second += linebuf + "\n";
}
}
}
// Get next file name
- bibfiles=split(bibfiles, tmp, ',');
+ bibfiles = split(bibfiles, tmp, ',');
}
return keys;
}
-// BibTeX should have its own dialog. This is provisional.
-void InsetBibtex::Edit(int, int)
-{
- if (!bibitem_form) {
- bibitem_form = create_form_bibitem_form();
- fl_set_form_atclose(bibitem_form->bibitem_form,
- CancelCloseBoxCB, 0);
- }
- bibitem_form->vdata = this;
- fl_set_object_label(bibitem_form->key, _("Database:"));
- fl_set_object_label(bibitem_form->label, _("Style: "));
- fl_set_input(bibitem_form->key, getContents().c_str());
- fl_set_input(bibitem_form->label, getOptions().c_str());
- if (bibitem_form->bibitem_form->visible) {
- fl_raise_form(bibitem_form->bibitem_form);
- } else {
- fl_show_form(bibitem_form->bibitem_form,FL_PLACE_MOUSE, FL_FULLBORDER,
- _("BibTeX"));
- }
+void InsetBibtex::Edit(BufferView * bv, int, int, unsigned int)
+{
+ bv->owner()->getDialogs()->showBibtex(this);
}
-bool InsetBibtex::addDatabase(string const &db)
+bool InsetBibtex::addDatabase(string const & db)
{
- if (!contains(contents, db.c_str())) {
+ string contents(getContents());
+ if (!contains(contents, db)) {
if (!contents.empty())
- contents += ',';
- contents += db;
+ contents += ",";
+ setContents(contents + db);
return true;
}
return false;
}
-bool InsetBibtex::delDatabase(string const &db)
+bool InsetBibtex::delDatabase(string const & db)
{
- if (contains(contents, db.c_str())) {
+ if (contains(getContents(), db)) {
string bd = db;
- int n = tokenPos(contents, ',', bd);
+ int const n = tokenPos(getContents(), ',', bd);
if (n > 0) {
- string tmp(",");
+ // Weird code, would someone care to explain this?(Lgb)
+ string tmp(", ");
tmp += bd;
- subst(contents, tmp.c_str(), ",");
- } else if (n==0)
- contents = split(contents, bd, ',');
+ setContents(subst(getContents(), tmp, ", "));
+ } else if (n == 0)
+ setContents(split(getContents(), bd, ','));
else
return false;
}
}
-// This function should be in LyXView when multiframe works ale970302
-void BibitemUpdate(Combox* combox)
-{
- combox->clear();
-
- if (!current_view->available())
- return;
-
- string tmp, bibkeys = current_view->currentBuffer()->getBibkeyList(',');
- bibkeys=split(bibkeys, tmp,',');
- while (!tmp.empty()) {
- combox->addto(tmp.c_str());
- bibkeys=split(bibkeys, tmp,',');
- }
-}
-
-
-
// ale070405 This function maybe shouldn't be here. We'll fix this at 0.13.
-int bibitemMaxWidth(const class LyXFont &font)
+int bibitemMaxWidth(BufferView * bv, LyXFont const & font)
{
int w = 0;
// Does look like a hack? It is! (but will change at 0.13)
- LyXParagraph *par = current_view->currentBuffer()->paragraph;
+ LyXParagraph * par = bv->buffer()->paragraph;
while (par) {
if (par->bibkey) {
- int wx = par->bibkey->Width(font);
- if (wx>w) w = wx;
+ int const wx = par->bibkey->width(bv, font);
+ if (wx > w) w = wx;
}
- par = par->next;
+#ifndef NEW_INSETS
+ par = par->next_;
+#else
+ par = par->next();
+#endif
}
return w;
}
-// ale070405
-string bibitemWidthest()
+// ale070405
+string const bibitemWidest(Buffer const * buffer)
{
int w = 0;
// Does look like a hack? It is! (but will change at 0.13)
- LyXParagraph *par = current_view->currentBuffer()->paragraph;
- InsetBibKey *bkey=0;
+ LyXParagraph * par = buffer->paragraph;
+ InsetBibKey * bkey = 0;
LyXFont font;
while (par) {
if (par->bibkey) {
- int wx = par->bibkey->Width(font);
- if (wx>w) {
+ int const wx =
+ lyxfont::width(par->bibkey->getBibLabel(),
+ font);
+ if (wx > w) {
w = wx;
bkey = par->bibkey;
}
}
- par = par->next;
+#ifndef NEW_INSETS
+ par = par->next_;
+#else
+ par = par->next();
+#endif
}
- if (bkey && !bkey->getScreenLabel().empty())
- return bkey->getScreenLabel();
+ if (bkey && !bkey->getBibLabel().empty())
+ return bkey->getBibLabel();
return "99";
}