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 "lyx_forms.h"
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);
91 #if FL_VERSION == 0 || (FL_REVISION == 0 && FL_FIXLEVEL == 0)
92 // Work-around xforms' bug; enable tooltips for browser widgets.
93 setPrehandler(dialog_->browser_styles);
96 str = _("Updates your TeX system for a new bibstyle list. Only "
97 "the styles which are in directories where TeX finds them "
99 tooltips().init(dialog_->button_rescan, str);
103 ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long ob_value)
105 if (ob == dialog_->button_database_browse) {
106 // When browsing, take the first file only
107 string const in_name = getString(dialog_->input_database);
109 controller().Browse("",
110 _("Select Database"),
111 _("*.bib| BibTeX Databases (*.bib)"));
112 if (!out_name.empty()) {
113 // add the database to any existing ones
114 if (!in_name.empty())
115 out_name = in_name + ',' + out_name;
117 fl_set_input(dialog_->input_database, out_name.c_str());
120 } else if (ob == dialog_->button_style_browse) {
121 string const in_name = getString(dialog_->input_style);
122 string const style = controller().Browse(in_name,
123 _("Select BibTeX-Style"),
124 _("*.bst| BibTeX Styles (*.bst)"));
125 if (!style.empty()) {
126 fl_set_input(dialog_->input_style, style.c_str());
129 } else if (ob == dialog_->browser_styles && ob_value == 2) {
130 // double clicked in styles browser
131 string const style = getString(dialog_->browser_styles);
133 return ButtonPolicy::SMI_NOOP;
135 fl_set_input(dialog_->input_style,
136 ChangeExtension(style, "").c_str());
138 // reset the browser so that the following
139 // single-click callback doesn't do anything
140 fl_deselect_browser(dialog_->browser_styles);
142 } else if (ob == dialog_->button_rescan) {
143 fl_clear_browser(dialog_->browser_styles);
144 controller().rescanBibStyles();
146 controller().getBibStyles();
147 fl_add_browser_line(dialog_->browser_styles, str.c_str());
150 // with an empty database nothing makes sense ...
151 if (!compare(fl_get_input(dialog_->input_database), "")) {
152 return ButtonPolicy::SMI_NOOP;
155 return ButtonPolicy::SMI_VALID;
159 void FormBibtex::update()
161 fl_set_input(dialog_->input_database,
162 controller().params().getContents().c_str());
164 string bibtotoc = "bibtotoc";
165 string bibstyle = controller().params().getOptions();
167 bool const bibtotoc_exists = prefixIs(bibstyle, bibtotoc);
168 fl_set_button(dialog_->check_bibtotoc, bibtotoc_exists);
169 if (bibtotoc_exists) {
170 if (contains(bibstyle, ',')) { // bibstyle exists?
171 bibstyle = split(bibstyle, bibtotoc, ',');
176 fl_set_input(dialog_->input_style, bibstyle.c_str());
178 fl_clear_browser(dialog_->browser_styles);
179 string const str = controller().getBibStyles();
180 fl_add_browser_line(dialog_->browser_styles, str.c_str());
185 string const unique_and_no_extensions(string const & str_in)
187 vector<string> dbase = getVectorFromString(str_in);
188 for (vector<string>::iterator it = dbase.begin();
189 it != dbase.end(); ++it) {
190 *it = ChangeExtension(*it, string());
192 lyx::eliminate_duplicates(dbase);
193 return getStringFromVector(dbase);
199 void FormBibtex::apply()
201 string const db = getString(dialog_->input_database);
203 // no database -> no bibtex-command and no options!
204 controller().params().setContents("");
205 controller().params().setOptions("");
209 controller().params().setContents(unique_and_no_extensions(db));
212 string bibstyle = getString(dialog_->input_style);
213 if (!bibstyle.empty()) {
214 // save the BibTeX style without any ".bst" extension
215 bibstyle = ChangeExtension(OnlyFilename(bibstyle), "");
218 bool const addtotoc = fl_get_button(dialog_->check_bibtotoc);
219 string const bibtotoc = addtotoc ? "bibtotoc" : "";
220 if (addtotoc && !bibstyle.empty()) {
221 // Both bibtotoc and style.
222 controller().params().setOptions(bibtotoc + ',' + bibstyle);
225 // At least one of addtotoc and bibstyle is empty. No harm to output both!
226 controller().params().setOptions(bibtotoc + bibstyle);