FTXUI/examples/component/radiobox_in_frame.cpp

#include <string>  // for wstring, operator+
#include <vector>  // for vector

#include "ftxui/component/component.hpp"           // for Component
#include "ftxui/component/radiobox.hpp"            // for RadioBox
#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
#include "ftxui/dom/elements.hpp"                  // for Element, operator|
#include "ftxui/screen/box.hpp"                    // for ftxui
#include "ftxui/screen/string.hpp"                 // for to_wstring

using namespace ftxui;

class MyComponent : public Component {
  RadioBox radiobox;

 public:
  MyComponent() {
    for (int i = 0; i < 30; ++i) {
      radiobox.entries.push_back(L"RadioBox " + to_wstring(i));
    }
    Add(&radiobox);
  }

  Element Render() override {
    return radiobox.Render() | frame | size(HEIGHT, LESS_THAN, 10) | border;
  }
};

int main(int argc, const char* argv[]) {
  auto screen = ScreenInteractive::FitComponent();
  MyComponent component;
  screen.Loop(&component);

  return 0;
}

// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.