void FileSaveDialog::appendExtension(Glib::ustring& path, Inkscape::Extension::Output* outputExtension)
{
if (!outputExtension)
return;
try {
bool appendExtension = true;
Glib::ustring utf8Name = Glib::filename_to_utf8( path );
Glib::ustring::size_type pos = utf8Name.rfind('.');
if ( pos != Glib::ustring::npos ) {
Glib::ustring trail = utf8Name.substr( pos );
Glib::ustring foldedTrail = trail.casefold();
if ( (trail == ".")
| (foldedTrail != Glib::ustring( outputExtension->get_extension() ).casefold()
&& ( knownExtensions.find(foldedTrail) != knownExtensions.end() ) ) ) {
utf8Name = utf8Name.erase( pos );
} else {
appendExtension = false;
}
}
if (appendExtension) {
utf8Name = utf8Name + outputExtension->get_extension();
myFilename = Glib::filename_from_utf8( utf8Name );
}
} catch ( Glib::ConvertError& e ) {
// ignore
}
}
bool Document::matchesSearch (Glib::ustring const &search)
{
/* This is a bit of a hack, I guess, but it's a low-impact way of
* implementing the change. If the search term contains a space, I
* iteratively decompose it into substrings and pass those onto
* this function. If anything doesn't match, we return a failure.
*/
if (search.find(' ') != Glib::ustring::npos) {
Glib::ustring::size_type p1 = 0;
Glib::ustring::size_type p2;
do {
/* Find the next space in the string, if any.
*/
p2 = search.find(' ', p1);
/* Extract the appropriate substring.
*/
Glib::ustring const searchTerm = search.substr(p1, p2);
/* If the term is empty, ignore it and move on. It might just be a
* trailing or duplicate space character.
*/
if (searchTerm.empty()) {
break;
}
/* Now that we have the substring, which is guaranteed to be
* free of spaces, we can pass it recursively into this function.
* If the term does NOT match, fail the entire comparison right away.
*/
if (!matchesSearch(searchTerm)) {
return false;
}
p1 = p2 + 1; /* +1 to skip over the space */
} while (p2 != Glib::ustring::npos); /* Terminate at end of string */
return true; /* All matched, so OK. */
}
Glib::ustring const searchNormalised = search.casefold();
FieldMap fields = getFields ();
FieldMap::iterator fieldIter = fields.begin ();
FieldMap::iterator const fieldEnd = fields.end ();
for (; fieldIter != fieldEnd; ++fieldIter) {
if (fieldIter->second.casefold().find(searchNormalised) != Glib::ustring::npos)
return true;
}
if (notes_.casefold().find(searchNormalised) != Glib::ustring::npos)
return true;
if (key_.casefold().find(searchNormalised) != Glib::ustring::npos)
return true;
return false;
}