void
file_chooser::on_single_file_toggled ()
{
std::string name (get_current_name ());
smatch m;
if (regex_match (name, m, filename_re))
{
if (!single_file_.get_active ()) return;
set_current_name (m.str (1) + m.str (5));
}
else
{
if (single_file_.get_active ()) return;
fs::path path (get_current_name ());
fs::path stem (path.stem ());
fs::path ext (path.extension ());
path = stem;
path = path.native () + default_pattern_;
path.replace_extension (ext);
set_current_name (path.string ());
}
}
void ChooseFileWindow::on_change_filename()
{
string filename = (string) get_current_name();
if (!(ends_with(filename, ".obj") || ends_with(filename, ".OBJ")))
{
set_current_name(filename + ".obj");
}
}
void
file_chooser::set_current_extension (const std::string& extension)
{
if (extension == get_current_extension ()) return;
set_current_name (fs::path (get_current_name ())
.replace_extension (extension).string ());
}
void
file_chooser::on_file_type_changed ()
{
Glib::RefPtr< Gtk::TreeSelection > s (file_type_.get_selection ());
if (!s) return;
Gtk::TreeModel::iterator it (s->get_selected ());
if (!it) return;
Gtk::TreeModel::Row r (*it);
extension_list l (r[column->exts]);
if (l.empty ())
{
expander_.set_label (_("File Type"));
}
else
{
expander_.set_label ((format (_("File type: %1%"))
% r.get_value (column->text)).str ());
if (!count (l.begin (), l.end (), get_current_extension ()))
set_current_extension (l.front ());
}
if (!single_image_mode_)
{
single_file_.set_sensitive (supports_multi_image (get_current_name ()));
if (!supports_multi_image (get_current_name ()))
{
if (!regex_match (get_current_name (), filename_re))
{
fs::path path (get_current_name ());
fs::path stem (path.stem ());
fs::path ext (path.extension ());
path = stem;
path = path.native () + default_pattern_;
path.replace_extension (ext);
set_current_name (path.string ());
}
}
single_file_.set_active (requests_single_file (get_current_name ()));
}
}