void ComboBox::setSelected(int new_entry)
{
g_assert(new_entry >= 0);
g_assert(static_cast<size_t>(new_entry) < options.size());
// selected option didn't change
if (new_entry == selected_entry)
return;
selected_entry = new_entry;
ComboBoxEntry e = options[new_entry];
setValue(e.title);
signal_selection_changed(*this, new_entry, e.title, e.data);
}
std::string ChooseFileWindow::get_file_path()
{
if (get_action() == Gtk::FILE_CHOOSER_ACTION_SAVE)
{
set_create_folders();
signal_selection_changed().connect(sigc::mem_fun(
*this, &ChooseFileWindow::on_change_filename));
}
int result = run();
switch(result)
{
case(Gtk::RESPONSE_OK):
{
hide();
return this->get_filename();
}
default:
{
hide();
return "";
}
}
}
