FTXUI/examples/component/menu.cpp

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#include <chrono>
#include <iostream>
#include <thread>
#include "ftxui/screen_interactive.hpp"
#include "ftxui/component/menu.hpp"
int main(int argc, const char *argv[])
{
ftxui::ScreenInteractive screen(30,3);
ftxui::component::Menu menu(screen.delegate());
menu.entries = {
L"entry 1",
L"entry 2",
L"entry 3"
};
menu.selected = 0;
menu.on_enter = screen.ExitLoopClosure();
screen.Loop();
}