#include <array>   // for array
#include <memory>  // for shared_ptr, __shared_ptr_access
#include <string>  // for operator+, to_string

#include "ftxui/component/captured_mouse.hpp"  // for ftxui
#include "ftxui/component/component.hpp"  // for Checkbox, Renderer, Vertical
#include "ftxui/component/component_base.hpp"      // for ComponentBase
#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
#include "ftxui/dom/elements.hpp"  // for operator|, Element, size, border, frame, vscroll_indicator, HEIGHT, LESS_THAN

using namespace ftxui;

int main(int argc, const char* argv[]) {
  int counter = 0;
  auto on_click = [&] { counter++; };

  auto button_style = ButtonOption::Animated(Color::Default, Color::GrayDark,
                                             Color::Default, Color::White);

  auto container = Container::Vertical({});
  for (int i = 0; i < 30; ++i) {
    auto button =
        Button("Button " + std::to_string(i), on_click, &button_style);
    container->Add(button);
  }

  auto renderer = Renderer(container, [&] {
    return vbox({
               hbox({
                   text("Counter:"),
                   text(std::to_string(counter)),
               }),
               separator(),
               container->Render() | vscroll_indicator | frame |
                   size(HEIGHT, LESS_THAN, 20),
           }) |
           border;
  });

  auto screen = ScreenInteractive::FitComponent();
  screen.Loop(renderer);

  return 0;
}

// Copyright 2022 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.