sigc::signal<void, unsigned, const std::string &> signal_item_selected;
List(const Resources &);
+ ~List();
+
void append(const std::string &);
void insert(unsigned, const std::string &);
void remove(unsigned);
void clear();
+ void set_selected_index(int);
const std::string &get_selected() const;
int get_selected_index() const { return sel_index; }