/**
* \file FormBibtex.C
- * Copyright 2001 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * \author Angus Leeming, a.leeming@ic.ac.uk
- * \author John Levon, moz@compsoc.man.ac.uk
- * \author Herbert Voss, voss@lyx.org
+ * \author Angus Leeming
+ * \author John Levon
+ * \author Herbert Voss
+ * \author Rob Lahaye
+ *
+ * Full author contact details are available in file CREDITS
*/
#ifdef __GNUG__
#include "xformsBC.h"
#include "ControlBibtex.h"
#include "FormBibtex.h"
-#include "form_bibtex.h"
+#include "forms/form_bibtex.h"
#include "Tooltips.h"
#include "xforms_helpers.h"
+#include FORMS_H_LOCATION
+
#include "helper_funcs.h"
#include "gettext.h"
-#include "debug.h"
-#include "support/LAssert.h"
#include "support/lstrings.h"
#include "support/filetools.h"
+#include "support/lyxalgo.h"
using std::vector;
using std::sort;
-typedef FormCB<ControlBibtex, FormDB<FD_form_bibtex> > base_class;
+typedef FormCB<ControlBibtex, FormDB<FD_bibtex> > base_class;
-FormBibtex::FormBibtex(ControlBibtex & c)
- : base_class(c, _("BibTeX Database"))
+FormBibtex::FormBibtex()
+ : base_class(_("BibTeX Database"))
{}
void FormBibtex::build()
{
- dialog_.reset(build_bibtex());
-
- fl_set_input_return(dialog_->input_database, FL_RETURN_CHANGED);
- fl_set_input_return(dialog_->input_style, FL_RETURN_CHANGED);
-
- setPrehandler(dialog_->input_database);
- setPrehandler(dialog_->input_style);
+ dialog_.reset(build_bibtex(this));
// Manage the ok, apply, restore and cancel/close buttons
bc().setOK(dialog_->button_ok);
+ bc().setApply(dialog_->button_apply);
bc().setCancel(dialog_->button_close);
+ bc().setRestore(dialog_->button_restore);
- bc().addReadOnly(dialog_->button_database_browse);
+ // disable for read-only documents
bc().addReadOnly(dialog_->input_database);
+ bc().addReadOnly(dialog_->button_database_browse);
bc().addReadOnly(dialog_->button_style_browse);
+ bc().addReadOnly(dialog_->button_rescan);
bc().addReadOnly(dialog_->input_style);
bc().addReadOnly(dialog_->check_bibtotoc);
+ // trigger an input event for cut&paste with middle mouse button.
+ setPrehandler(dialog_->input_database);
+ setPrehandler(dialog_->input_style);
+
+ fl_set_input_return(dialog_->input_database, FL_RETURN_CHANGED);
+ fl_set_input_return(dialog_->input_style, FL_RETURN_CHANGED);
+
// set up the tooltips
- string str = _("The database you want to cite from. Insert it without the default extension \".bib\". If you insert it with the browser, LyX strips the extension. Several databases must be separated by a comma: \"natbib, books\".");
+ string str = _("The database you want to cite from. Insert it "
+ "without the default extension \".bib\". Use comma "
+ "to separate databases.");
tooltips().init(dialog_->button_database_browse, str);
- str = _("Browse your directory for BibTeX stylefiles.");
+ str = _("Browse directory for BibTeX stylefiles");
tooltips().init(dialog_->button_style_browse, str);
- str = _("The BibTeX style to use (only one allowed). Insert it without the default extension \".bst\" and without path. Most of the bibstyles are stored in $TEXMF/bibtex/bst. $TEXMF is the root dir of the local TeX tree. In \"Help->TeX Info\" you can list all installed styles.");
+ str = _("The BibTeX style to use (only one allowed). Insert it without "
+ "the default extension \".bst\" and without path.");
tooltips().init(dialog_->input_style, str);
- str = _("Activate this option if you want the bibliography to appear in the Table of Contents (which doesn't happen by default).");
+ str = _("Select if the bibliography should appear in the Table "
+ "of Contents");
tooltips().init(dialog_->check_bibtotoc, str);
+
+ str = _("Choose a BibTeX style from the list.");
+ tooltips().init(dialog_->browser_styles, str);
+ // Work-around xforms' bug; enable tooltips for browser widgets.
+ setPrehandler(dialog_->browser_styles);
+
+ str = _("Updates your TeX system for a new bibstyle list. Only "
+ "the styles which are in directories where TeX finds them "
+ "are listed!");
+ tooltips().init(dialog_->button_rescan, str);
}
{
if (ob == dialog_->button_database_browse) {
// When browsing, take the first file only
- string const in_name = fl_get_input(dialog_->input_database);
+ string const in_name = getString(dialog_->input_database);
string out_name =
controller().Browse("",
- "Select Database",
- "*.bib| BibTeX Databases (*.bib)");
+ _("Select Database"),
+ _("*.bib| BibTeX Databases (*.bib)"));
if (!out_name.empty()) {
// add the database to any existing ones
if (!in_name.empty())
- out_name = in_name + ", " + out_name;
+ out_name = in_name + ',' + out_name;
- fl_freeze_form(form());
fl_set_input(dialog_->input_database, out_name.c_str());
- fl_unfreeze_form(form());
}
- }
- if (ob == dialog_->button_style_browse) {
- string const in_name = fl_get_input(dialog_->input_style);
- string out_name =
- controller().Browse(in_name,
- "Select BibTeX-Style",
- "*.bst| BibTeX Styles (*.bst)");
- if (!out_name.empty()) {
- fl_freeze_form(form());
- fl_set_input(dialog_->input_style, out_name.c_str());
- fl_unfreeze_form(form());
+ } else if (ob == dialog_->button_style_browse) {
+ string const in_name = getString(dialog_->input_style);
+ string const style = controller().Browse(in_name,
+ _("Select BibTeX-Style"),
+ _("*.bst| BibTeX Styles (*.bst)"));
+ if (!style.empty()) {
+ fl_set_input(dialog_->input_style, style.c_str());
+ }
+
+ } else if (ob == dialog_->browser_styles) {
+ string const style = getString(dialog_->browser_styles);
+ if (style.empty()) {
+ return ButtonPolicy::SMI_NOOP;
+ } else {
+ fl_set_input(dialog_->input_style,
+ ChangeExtension(style, "").c_str());
}
+
+ } else if (ob == dialog_->button_rescan) {
+ fl_clear_browser(dialog_->browser_styles);
+ controller().rescanBibStyles();
+ string const str =
+ controller().getBibStyles();
+ fl_add_browser_line(dialog_->browser_styles, str.c_str());
}
- if (!compare(fl_get_input(dialog_->input_database),"")) {
+ // with an empty database nothing makes sense ...
+ if (!compare(fl_get_input(dialog_->input_database), "")) {
return ButtonPolicy::SMI_NOOP;
}
{
fl_set_input(dialog_->input_database,
controller().params().getContents().c_str());
+
string bibtotoc = "bibtotoc";
- string bibstyle (controller().params().getOptions().c_str());
- if (prefixIs(bibstyle,bibtotoc)) { // bibtotoc exists?
- fl_set_button(dialog_->check_bibtotoc,1);
- if (contains(bibstyle,',')) { // bibstyle exists?
- bibstyle = split(bibstyle,bibtotoc,',');
+ string bibstyle = controller().params().getOptions();
+
+ bool const bibtotoc_exists = prefixIs(bibstyle, bibtotoc);
+ fl_set_button(dialog_->check_bibtotoc, bibtotoc_exists);
+ if (bibtotoc_exists) {
+ if (contains(bibstyle, ',')) { // bibstyle exists?
+ bibstyle = split(bibstyle, bibtotoc, ',');
} else {
- bibstyle = "";
+ bibstyle.erase();
}
-
- fl_set_input(dialog_->input_style,bibstyle.c_str());
-
- } else {
- fl_set_button(dialog_->check_bibtotoc,0);
- fl_set_input(dialog_->input_style,bibstyle.c_str());
}
-}
+ fl_set_input(dialog_->input_style, bibstyle.c_str());
-namespace {
-
-// Remove all duplicate entries in c.
-// Taken stright out of Stroustrup
-template<class C>
-void eliminate_duplicates(C & c)
-{
- sort(c.begin(), c.end());
- typename C::iterator p = std::unique(c.begin(), c.end());
- c.erase(p, c.end());
+ fl_clear_browser(dialog_->browser_styles);
+ string const str = controller().getBibStyles();
+ fl_add_browser_line(dialog_->browser_styles, str.c_str());
}
+namespace {
string const unique_and_no_extensions(string const & str_in)
{
vector<string> dbase = getVectorFromString(str_in);
for (vector<string>::iterator it = dbase.begin();
it != dbase.end(); ++it) {
- *it = ChangeExtension(*it, "");
+ *it = ChangeExtension(*it, string());
}
- eliminate_duplicates(dbase);
- return subst(getStringFromVector(dbase),",",", ");
+ lyx::eliminate_duplicates(dbase);
+ return getStringFromVector(dbase);
}
} // namespace anon
void FormBibtex::apply()
{
- string const db = fl_get_input(dialog_->input_database);
+ string const db = getString(dialog_->input_database);
if (db.empty()) {
// no database -> no bibtex-command and no options!
controller().params().setContents("");
controller().params().setContents(unique_and_no_extensions(db));
// empty is valid!
- string bibstyle = fl_get_input(dialog_->input_style);
+ string bibstyle = getString(dialog_->input_style);
if (!bibstyle.empty()) {
// save the BibTeX style without any ".bst" extension
bibstyle = ChangeExtension(OnlyFilename(bibstyle), "");
}
- bool const bibtotoc = fl_get_button(dialog_->check_bibtotoc);
-
- if (bibtotoc && (!bibstyle.empty())) {
- // both bibtotoc and style
- controller().params().setOptions("bibtotoc,"+bibstyle);
+ bool const addtotoc = fl_get_button(dialog_->check_bibtotoc);
+ string const bibtotoc = addtotoc ? "bibtotoc" : "";
+ if (addtotoc && !bibstyle.empty()) {
+ // Both bibtotoc and style.
+ controller().params().setOptions(bibtotoc + "," + bibstyle);
- } else if (bibtotoc) {
- // bibtotoc and no style
- controller().params().setOptions("bibtotoc");
-
- } else if (!bibstyle.empty()) {
- // only style
- controller().params().setOptions(bibstyle);
+ } else {
+ // At least one of addtotoc and bibstyle is empty. No harm to output both!
+ controller().params().setOptions(bibtotoc + bibstyle);
}
}
projects / lyx.git / blobdiff