diff options
1 files changed, 5 insertions, 4 deletions
| -rw-r--r-- | src/ConsoleInterface/Menu.cpp | 9 |
diff --git a/src/ConsoleInterface/Menu.cpp b/src/ConsoleInterface/Menu.cpp index 58477df..bf746e4 100644 --- a/src/ConsoleInterface/Menu.cpp +++ b/src/ConsoleInterface/Menu.cpp @@ -22,14 +22,15 @@ void Menu::navigate() const { for (unsigned i = 0; i < menuOptions.get_count(); i++) printOrderedListElem(menuOptions[i].get_nameInMenu()); - int buffer = -1; - while (buffer < 0 || buffer >= menuOptions.get_count()) { + unsigned buffer = 0; // 0 is optionless continue, 1 is exit, others are options + + while (buffer != 1) { print("Execute No [0-"); print(menuOptions.get_count()); print("]: "); read(buffer); - if (buffer == 0) return; - menuOptions[buffer].run(); + if (++buffer > 0) + menuOptions[buffer - 1].run(); } } |