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Herbert's latest patch + some tweaking to ensure that no

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database is stored more than once.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2572 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2001-08-22 15:34:39 +00:00
parent a6dcb13ca0
commit ebc9d76206
2 changed files with 52 additions and 16 deletions
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8
src/frontends/xforms/ChangeLog
View File

@ -1,3 +1,11 @@
2001-08-21 Angus Leeming <a.leeming@ic.ac.uk>
* FormBibtex.C: make sure that any database is stored only once.
2001-08-22 Herbert Voss <voss@perce.de>
* FormBibtex.C (input): fix for multiple databases
2001-08-21 Herbert Voss <voss@perce.de>
* FormBibtex.C (input): extension handling for ".bst"

60
src/frontends/xforms/FormBibtex.C
View File

@ -19,6 +19,7 @@
#include "form_bibtex.h"
#include "gettext.h"
#include "debug.h"
#include "helper_funcs.h"
#include "support/lstrings.h"
#include "support/filetools.h"
@ -52,17 +53,20 @@ void FormBibtex::build()
ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long)
{
if (ob == dialog_->database_browse) {
string const in_name = fl_get_input(dialog_->database);
// When browsing, take the first file only
string const in_name = fl_get_input(dialog_->database);
string first;
split(in_name, first, ',');
first = strip(first);
string out_name =
controller().Browse(in_name,
controller().Browse(first,
"Select Database",
"*.bib| BibTeX Databases (*.bib)");
if (!out_name.empty()) {
if (suffixIs(out_name,".bib")) {
// to prevent names like xxxbib.bib
// (because latex needs it without suffix)
out_name = ChangeExtension(out_name,"");
}
// add the database to any existing ones
if (!in_name.empty())
out_name = in_name + ", " + out_name;
fl_freeze_form(form());
fl_set_input(dialog_->database, out_name.c_str());
@ -77,13 +81,6 @@ ButtonPolicy::SMInput FormBibtex::input(FL_OBJECT * ob, long)
"Select BibTeX-Style",
"*.bst| BibTeX Styles (*.bst)");
if (!out_name.empty()) {
out_name = OnlyFilename(out_name);
if (suffixIs(out_name,".bst")) {
// to prevent names like xxxbst.bst
// (because bibtex needs it without the suffix)
out_name = ChangeExtension(out_name,"");
}
fl_freeze_form(form());
fl_set_input(dialog_->style, out_name.c_str());
fl_unfreeze_form(form());
@ -120,11 +117,42 @@ void FormBibtex::update()
}
}
namespace {
// Remove all duplicate entries in c.
// Taken stright out of Stroustrup
template<class C> void eliminate_duplicates(C & c)
{
std::sort(c.begin(), c.end()); // sort
typename C::iterator p = std::unique(c.begin(), c.end()); // compact
c.erase(p, c.end()); // shrink
}
string const unique_and_no_extensions(string const & str_in)
{
std::vector<string> dbase = getVectorFromString(str_in);
for (std::vector<string>::iterator it = dbase.begin();
it != dbase.end(); ++it) {
*it = ChangeExtension(*it, "");
}
eliminate_duplicates(dbase);
return getStringFromVector(dbase);
}
} // namespace anon
void FormBibtex::apply()
{
controller().params().setContents(fl_get_input(dialog_->database));
string const bibstyle = fl_get_input(dialog_->style); // may be empty!
string db = fl_get_input(dialog_->database);
controller().params().setContents(unique_and_no_extensions(db));
// empty is valid!
string bibstyle = fl_get_input(dialog_->style);
if (!bibstyle.empty()) {
// save the BibTeX style without any ".bst" extension
bibstyle = ChangeExtension(OnlyFilename(bibstyle), "");
}
if ((fl_get_button(dialog_->radio_bibtotoc) > 0) &&
(!bibstyle.empty())) {