3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Angus Leeming
11 * Full author contact details are available in file CREDITS
17 #include "ControlBibtex.h"
18 #include "FormBibtex.h"
19 #include "forms/form_bibtex.h"
21 #include "xforms_helpers.h"
22 #include FORMS_H_LOCATION
24 #include "helper_funcs.h"
26 #include "support/lstrings.h"
27 #include "support/filetools.h"
28 #include "support/lyxalgo.h"
35 typedef FormController<ControlBibtex, FormView<FD_bibtex> > base_class;
37 FormBibtex::FormBibtex(Dialog & parent)
38 : base_class(parent, _("BibTeX Database"))
42 void FormBibtex::build()
44 dialog_.reset(build_bibtex(this));
46 // Manage the ok, apply, restore and cancel/close buttons
47 bcview().setOK(dialog_->button_ok);
48 bcview().setApply(dialog_->button_apply);
49 bcview().setCancel(dialog_->button_close);
50 bcview().setRestore(dialog_->button_restore);
52 // disable for read-only documents
53 bcview().addReadOnly(dialog_->input_database);
54 bcview().addReadOnly(dialog_->button_database_browse);
55 bcview().addReadOnly(dialog_->button_style_browse);
56 bcview().addReadOnly(dialog_->button_rescan);
57 bcview().addReadOnly(dialog_->input_style);
58 bcview().addReadOnly(dialog_->check_bibtotoc);
60 // trigger an input event for cut&paste with middle mouse button.
61 setPrehandler(dialog_->input_database);
62 setPrehandler(dialog_->input_style);
64 fl_set_input_return(dialog_->input_database, FL_RETURN_CHANGED);
65 fl_set_input_return(dialog_->input_style, FL_RETURN_CHANGED);
67 // callback for double click in browser
68 fl_set_browser_dblclick_callback(dialog_->browser_styles,
69 C_FormDialogView_InputCB, 2);
71 // set up the tooltips
72 string str = _("The database you want to cite from. Insert it "
73 "without the default extension \".bib\". Use comma "
74 "to separate databases.");
75 tooltips().init(dialog_->button_database_browse, str);
77 str = _("Browse directory for BibTeX stylefiles");
78 tooltips().init(dialog_->button_style_browse, str);
80 str = _("The BibTeX style to use (only one allowed). Insert it without "
81 "the default extension \".bst\" and without path.");
82 tooltips().init(dialog_->input_style, str);
84 str = _("Select if the bibliography should appear in the Table "
86 tooltips().init(dialog_->check_bibtotoc, str);
88 str = _("Double click to choose a BibTeX style from the list.");
89 tooltips().init(dialog_->browser_styles, str);
90 // Work-around xforms' bug; enable tooltips for browser widgets.
91 setPrehandler(dialog_->browser_styles);
93 str = _("Updates your TeX system for a new bibstyle list. Only "
94 "the styles which are in directories where TeX finds them "
96 tooltips().init(dialog_->button_rescan, str);
100 ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long ob_value)
102 if (ob == dialog_->button_database_browse) {
103 // When browsing, take the first file only
104 string const in_name = getString(dialog_->input_database);
106 controller().Browse("",
107 _("Select Database"),
108 _("*.bib| BibTeX Databases (*.bib)"));
109 if (!out_name.empty()) {
110 // add the database to any existing ones
111 if (!in_name.empty())
112 out_name = in_name + ',' + out_name;
114 fl_set_input(dialog_->input_database, out_name.c_str());
117 } else if (ob == dialog_->button_style_browse) {
118 string const in_name = getString(dialog_->input_style);
119 string const style = controller().Browse(in_name,
120 _("Select BibTeX-Style"),
121 _("*.bst| BibTeX Styles (*.bst)"));
122 if (!style.empty()) {
123 fl_set_input(dialog_->input_style, style.c_str());
126 } else if (ob == dialog_->browser_styles && ob_value == 2) {
127 // double clicked in styles browser
128 string const style = getString(dialog_->browser_styles);
130 return ButtonPolicy::SMI_NOOP;
132 fl_set_input(dialog_->input_style,
133 ChangeExtension(style, "").c_str());
135 // reset the browser so that the following
136 // single-click callback doesn't do anything
137 fl_deselect_browser(dialog_->browser_styles);
139 } else if (ob == dialog_->button_rescan) {
140 fl_clear_browser(dialog_->browser_styles);
141 controller().rescanBibStyles();
143 controller().getBibStyles();
144 fl_add_browser_line(dialog_->browser_styles, str.c_str());
147 // with an empty database nothing makes sense ...
148 if (!compare(fl_get_input(dialog_->input_database), "")) {
149 return ButtonPolicy::SMI_NOOP;
152 return ButtonPolicy::SMI_VALID;
156 void FormBibtex::update()
158 fl_set_input(dialog_->input_database,
159 controller().params().getContents().c_str());
161 string bibtotoc = "bibtotoc";
162 string bibstyle = controller().params().getOptions();
164 bool const bibtotoc_exists = prefixIs(bibstyle, bibtotoc);
165 fl_set_button(dialog_->check_bibtotoc, bibtotoc_exists);
166 if (bibtotoc_exists) {
167 if (contains(bibstyle, ',')) { // bibstyle exists?
168 bibstyle = split(bibstyle, bibtotoc, ',');
173 fl_set_input(dialog_->input_style, bibstyle.c_str());
175 fl_clear_browser(dialog_->browser_styles);
176 string const str = controller().getBibStyles();
177 fl_add_browser_line(dialog_->browser_styles, str.c_str());
182 string const unique_and_no_extensions(string const & str_in)
184 vector<string> dbase = getVectorFromString(str_in);
185 for (vector<string>::iterator it = dbase.begin();
186 it != dbase.end(); ++it) {
187 *it = ChangeExtension(*it, string());
189 lyx::eliminate_duplicates(dbase);
190 return getStringFromVector(dbase);
196 void FormBibtex::apply()
198 string const db = getString(dialog_->input_database);
200 // no database -> no bibtex-command and no options!
201 controller().params().setContents("");
202 controller().params().setOptions("");
206 controller().params().setContents(unique_and_no_extensions(db));
209 string bibstyle = getString(dialog_->input_style);
210 if (!bibstyle.empty()) {
211 // save the BibTeX style without any ".bst" extension
212 bibstyle = ChangeExtension(OnlyFilename(bibstyle), "");
215 bool const addtotoc = fl_get_button(dialog_->check_bibtotoc);
216 string const bibtotoc = addtotoc ? "bibtotoc" : "";
217 if (addtotoc && !bibstyle.empty()) {
218 // Both bibtotoc and style.
219 controller().params().setOptions(bibtotoc + ',' + bibstyle);
222 // At least one of addtotoc and bibstyle is empty. No harm to output both!
223 controller().params().setOptions(bibtotoc + bibstyle);