Added submenus

#7

1 files changed, 18 insertions, 1 deletions

@@ -48,6 +48,23 @@ private:
   MenuItem result_;
 };
 
-std::vector<MenuItem> CreateMenu(const std::vector<MenuBuilder>& builders);
+class Menu {
+public:
+
+  explicit Menu(const std::vector<MenuBuilder>& builders);
+
+  const std::vector<MenuItem>& getItems() const { return items_; }
+
+  int getCursorPosition() const { return cursor_; }
+
+  void moveCursorUp();
+
+  void moveCursorDown();
+
+private:
+
+  std::vector<MenuItem> items_;
+  int cursor_ = 0;
+};
 
 #endif /* end of include guard: MENU_H_3F6E62B3 */